---
type: "chart"
name: "AS568 o-ring size chart"
size_count: 349
series_count: 6
standard: "SAE AS568; MIL-G-5514G (public domain, inactive for new design)"
verified: "August 1, 2026"
url: https://shopmath.org/charts/o-ring-sizes
---

# AS568 O-Ring Size Chart — Every Dash Number, ID, CS and OD

All 349 SAE AS568 o-ring sizes with inside diameter, cross-section and outside diameter in inch and millimetre. The dash number's first digit sets the cross-section band; within a band every size shares one CS and differs only in ID.

## Cross-Section Series

| Series | Cross-section | Sizes | ID range |
| --- | --- | --- | --- |
| AS568 dash 001-003 | 0.040-0.060 in | 3 | 0.740 – 1.420 mm |
| AS568 1/16 in series | 0.070 in | 47 | 1.780 – 133.070 mm |
| AS568 3/32 in series | 0.103 in | 77 | 1.240 – 247.320 mm |
| AS568 1/8 in series | 0.139 in | 84 | 4.340 – 456.060 mm |
| AS568 3/16 in series | 0.210 in | 87 | 10.460 – 658.880 mm |
| AS568 1/4 in series | 0.275 in | 51 | 113.670 – 658.880 mm |

## Every AS568 Size

Ordered by dash number. Each size links to its page with tolerances, gland design and the nearest alternatives.

| Size | Series | ID (in) | ID (mm) | CS (in) | CS (mm) | OD (in) | OD (mm) |
| --- | --- | --- | --- | --- | --- | --- | --- |
| [AS568-001](https://shopmath.org/o-rings/as568-001.md) | 001-003 | 0.0290 | 0.740 | 0.0400 | 1.020 | 0.1090 | 2.780 |
| [AS568-002](https://shopmath.org/o-rings/as568-002.md) | 001-003 | 0.0420 | 1.070 | 0.0500 | 1.270 | 0.1420 | 3.610 |
| [AS568-003](https://shopmath.org/o-rings/as568-003.md) | 001-003 | 0.0560 | 1.420 | 0.0600 | 1.520 | 0.1760 | 4.460 |
| [AS568-004](https://shopmath.org/o-rings/as568-004.md) | 004-050 | 0.0700 | 1.780 | 0.0700 | 1.780 | 0.2100 | 5.340 |
| [AS568-005](https://shopmath.org/o-rings/as568-005.md) | 004-050 | 0.1010 | 2.570 | 0.0700 | 1.780 | 0.2410 | 6.130 |
| [AS568-006](https://shopmath.org/o-rings/as568-006.md) | 004-050 | 0.1140 | 2.900 | 0.0700 | 1.780 | 0.2540 | 6.460 |
| [AS568-007](https://shopmath.org/o-rings/as568-007.md) | 004-050 | 0.1450 | 3.680 | 0.0700 | 1.780 | 0.2850 | 7.240 |
| [AS568-008](https://shopmath.org/o-rings/as568-008.md) | 004-050 | 0.1760 | 4.470 | 0.0700 | 1.780 | 0.3160 | 8.030 |
| [AS568-009](https://shopmath.org/o-rings/as568-009.md) | 004-050 | 0.2080 | 5.280 | 0.0700 | 1.780 | 0.3480 | 8.840 |
| [AS568-010](https://shopmath.org/o-rings/as568-010.md) | 004-050 | 0.2390 | 6.070 | 0.0700 | 1.780 | 0.3790 | 9.630 |
| [AS568-011](https://shopmath.org/o-rings/as568-011.md) | 004-050 | 0.3010 | 7.650 | 0.0700 | 1.780 | 0.4410 | 11.210 |
| [AS568-012](https://shopmath.org/o-rings/as568-012.md) | 004-050 | 0.3640 | 9.250 | 0.0700 | 1.780 | 0.5040 | 12.810 |
| [AS568-013](https://shopmath.org/o-rings/as568-013.md) | 004-050 | 0.4260 | 10.820 | 0.0700 | 1.780 | 0.5660 | 14.380 |
| [AS568-014](https://shopmath.org/o-rings/as568-014.md) | 004-050 | 0.4890 | 12.420 | 0.0700 | 1.780 | 0.6290 | 15.980 |
| [AS568-015](https://shopmath.org/o-rings/as568-015.md) | 004-050 | 0.5510 | 14.000 | 0.0700 | 1.780 | 0.6910 | 17.560 |
| [AS568-016](https://shopmath.org/o-rings/as568-016.md) | 004-050 | 0.6140 | 15.600 | 0.0700 | 1.780 | 0.7540 | 19.160 |
| [AS568-017](https://shopmath.org/o-rings/as568-017.md) | 004-050 | 0.6760 | 17.170 | 0.0700 | 1.780 | 0.8160 | 20.730 |
| [AS568-018](https://shopmath.org/o-rings/as568-018.md) | 004-050 | 0.7390 | 18.770 | 0.0700 | 1.780 | 0.8790 | 22.330 |
| [AS568-019](https://shopmath.org/o-rings/as568-019.md) | 004-050 | 0.8010 | 20.350 | 0.0700 | 1.780 | 0.9410 | 23.910 |
| [AS568-020](https://shopmath.org/o-rings/as568-020.md) | 004-050 | 0.8640 | 21.950 | 0.0700 | 1.780 | 1.0040 | 25.510 |
| [AS568-021](https://shopmath.org/o-rings/as568-021.md) | 004-050 | 0.9260 | 23.520 | 0.0700 | 1.780 | 1.0660 | 27.080 |
| [AS568-022](https://shopmath.org/o-rings/as568-022.md) | 004-050 | 0.9890 | 25.120 | 0.0700 | 1.780 | 1.1290 | 28.680 |
| [AS568-023](https://shopmath.org/o-rings/as568-023.md) | 004-050 | 1.0510 | 26.700 | 0.0700 | 1.780 | 1.1910 | 30.260 |
| [AS568-024](https://shopmath.org/o-rings/as568-024.md) | 004-050 | 1.1140 | 28.300 | 0.0700 | 1.780 | 1.2540 | 31.860 |
| [AS568-025](https://shopmath.org/o-rings/as568-025.md) | 004-050 | 1.1760 | 29.870 | 0.0700 | 1.780 | 1.3160 | 33.430 |
| [AS568-026](https://shopmath.org/o-rings/as568-026.md) | 004-050 | 1.2390 | 31.470 | 0.0700 | 1.780 | 1.3790 | 35.030 |
| [AS568-027](https://shopmath.org/o-rings/as568-027.md) | 004-050 | 1.3010 | 33.050 | 0.0700 | 1.780 | 1.4410 | 36.610 |
| [AS568-028](https://shopmath.org/o-rings/as568-028.md) | 004-050 | 1.3640 | 34.650 | 0.0700 | 1.780 | 1.5040 | 38.210 |
| [AS568-029](https://shopmath.org/o-rings/as568-029.md) | 004-050 | 1.4890 | 37.820 | 0.0700 | 1.780 | 1.6290 | 41.380 |
| [AS568-030](https://shopmath.org/o-rings/as568-030.md) | 004-050 | 1.6140 | 41.000 | 0.0700 | 1.780 | 1.7540 | 44.560 |
| [AS568-031](https://shopmath.org/o-rings/as568-031.md) | 004-050 | 1.7390 | 44.170 | 0.0700 | 1.780 | 1.8790 | 47.730 |
| [AS568-032](https://shopmath.org/o-rings/as568-032.md) | 004-050 | 1.8640 | 47.350 | 0.0700 | 1.780 | 2.0040 | 50.910 |
| [AS568-033](https://shopmath.org/o-rings/as568-033.md) | 004-050 | 1.9890 | 50.520 | 0.0700 | 1.780 | 2.1290 | 54.080 |
| [AS568-034](https://shopmath.org/o-rings/as568-034.md) | 004-050 | 2.1140 | 53.700 | 0.0700 | 1.780 | 2.2540 | 57.260 |
| [AS568-035](https://shopmath.org/o-rings/as568-035.md) | 004-050 | 2.2390 | 56.870 | 0.0700 | 1.780 | 2.3790 | 60.430 |
| [AS568-036](https://shopmath.org/o-rings/as568-036.md) | 004-050 | 2.3640 | 60.050 | 0.0700 | 1.780 | 2.5040 | 63.610 |
| [AS568-037](https://shopmath.org/o-rings/as568-037.md) | 004-050 | 2.4890 | 63.220 | 0.0700 | 1.780 | 2.6290 | 66.780 |
| [AS568-038](https://shopmath.org/o-rings/as568-038.md) | 004-050 | 2.6140 | 66.400 | 0.0700 | 1.780 | 2.7540 | 69.960 |
| [AS568-039](https://shopmath.org/o-rings/as568-039.md) | 004-050 | 2.7390 | 69.570 | 0.0700 | 1.780 | 2.8790 | 73.130 |
| [AS568-040](https://shopmath.org/o-rings/as568-040.md) | 004-050 | 2.8640 | 72.750 | 0.0700 | 1.780 | 3.0040 | 76.310 |
| [AS568-041](https://shopmath.org/o-rings/as568-041.md) | 004-050 | 2.9890 | 75.920 | 0.0700 | 1.780 | 3.1290 | 79.480 |
| [AS568-042](https://shopmath.org/o-rings/as568-042.md) | 004-050 | 3.2390 | 82.270 | 0.0700 | 1.780 | 3.3790 | 85.830 |
| [AS568-043](https://shopmath.org/o-rings/as568-043.md) | 004-050 | 3.4890 | 88.620 | 0.0700 | 1.780 | 3.6290 | 92.180 |
| [AS568-044](https://shopmath.org/o-rings/as568-044.md) | 004-050 | 3.7390 | 94.970 | 0.0700 | 1.780 | 3.8790 | 98.530 |
| [AS568-045](https://shopmath.org/o-rings/as568-045.md) | 004-050 | 3.9890 | 101.320 | 0.0700 | 1.780 | 4.1290 | 104.880 |
| [AS568-046](https://shopmath.org/o-rings/as568-046.md) | 004-050 | 4.2390 | 107.670 | 0.0700 | 1.780 | 4.3790 | 111.230 |
| [AS568-047](https://shopmath.org/o-rings/as568-047.md) | 004-050 | 4.4890 | 114.020 | 0.0700 | 1.780 | 4.6290 | 117.580 |
| [AS568-048](https://shopmath.org/o-rings/as568-048.md) | 004-050 | 4.7390 | 120.370 | 0.0700 | 1.780 | 4.8790 | 123.930 |
| [AS568-049](https://shopmath.org/o-rings/as568-049.md) | 004-050 | 4.9890 | 126.720 | 0.0700 | 1.780 | 5.1290 | 130.280 |
| [AS568-050](https://shopmath.org/o-rings/as568-050.md) | 004-050 | 5.2390 | 133.070 | 0.0700 | 1.780 | 5.3790 | 136.630 |
| [AS568-102](https://shopmath.org/o-rings/as568-102.md) | 102-178 | 0.0490 | 1.240 | 0.1030 | 2.620 | 0.2550 | 6.480 |
| [AS568-103](https://shopmath.org/o-rings/as568-103.md) | 102-178 | 0.0810 | 2.060 | 0.1030 | 2.620 | 0.2870 | 7.300 |
| [AS568-104](https://shopmath.org/o-rings/as568-104.md) | 102-178 | 0.1120 | 2.840 | 0.1030 | 2.620 | 0.3180 | 8.080 |
| [AS568-105](https://shopmath.org/o-rings/as568-105.md) | 102-178 | 0.1430 | 3.630 | 0.1030 | 2.620 | 0.3490 | 8.870 |
| [AS568-106](https://shopmath.org/o-rings/as568-106.md) | 102-178 | 0.1740 | 4.420 | 0.1030 | 2.620 | 0.3800 | 9.660 |
| [AS568-107](https://shopmath.org/o-rings/as568-107.md) | 102-178 | 0.2060 | 5.230 | 0.1030 | 2.620 | 0.4120 | 10.470 |
| [AS568-108](https://shopmath.org/o-rings/as568-108.md) | 102-178 | 0.2370 | 6.020 | 0.1030 | 2.620 | 0.4430 | 11.260 |
| [AS568-109](https://shopmath.org/o-rings/as568-109.md) | 102-178 | 0.2990 | 7.590 | 0.1030 | 2.620 | 0.5050 | 12.830 |
| [AS568-110](https://shopmath.org/o-rings/as568-110.md) | 102-178 | 0.3620 | 9.190 | 0.1030 | 2.620 | 0.5680 | 14.430 |
| [AS568-111](https://shopmath.org/o-rings/as568-111.md) | 102-178 | 0.4240 | 10.770 | 0.1030 | 2.620 | 0.6300 | 16.010 |
| [AS568-112](https://shopmath.org/o-rings/as568-112.md) | 102-178 | 0.4870 | 12.370 | 0.1030 | 2.620 | 0.6930 | 17.610 |
| [AS568-113](https://shopmath.org/o-rings/as568-113.md) | 102-178 | 0.5490 | 13.940 | 0.1030 | 2.620 | 0.7550 | 19.180 |
| [AS568-114](https://shopmath.org/o-rings/as568-114.md) | 102-178 | 0.6120 | 15.540 | 0.1030 | 2.620 | 0.8180 | 20.780 |
| [AS568-115](https://shopmath.org/o-rings/as568-115.md) | 102-178 | 0.6740 | 17.120 | 0.1030 | 2.620 | 0.8800 | 22.360 |
| [AS568-116](https://shopmath.org/o-rings/as568-116.md) | 102-178 | 0.7370 | 18.720 | 0.1030 | 2.620 | 0.9430 | 23.960 |
| [AS568-117](https://shopmath.org/o-rings/as568-117.md) | 102-178 | 0.7990 | 20.290 | 0.1030 | 2.620 | 1.0050 | 25.530 |
| [AS568-118](https://shopmath.org/o-rings/as568-118.md) | 102-178 | 0.8620 | 21.890 | 0.1030 | 2.620 | 1.0680 | 27.130 |
| [AS568-119](https://shopmath.org/o-rings/as568-119.md) | 102-178 | 0.9240 | 23.470 | 0.1030 | 2.620 | 1.1300 | 28.710 |
| [AS568-120](https://shopmath.org/o-rings/as568-120.md) | 102-178 | 0.9870 | 25.070 | 0.1030 | 2.620 | 1.1930 | 30.310 |
| [AS568-121](https://shopmath.org/o-rings/as568-121.md) | 102-178 | 1.0490 | 26.640 | 0.1030 | 2.620 | 1.2550 | 31.880 |
| [AS568-122](https://shopmath.org/o-rings/as568-122.md) | 102-178 | 1.1120 | 28.240 | 0.1030 | 2.620 | 1.3180 | 33.480 |
| [AS568-123](https://shopmath.org/o-rings/as568-123.md) | 102-178 | 1.1740 | 29.820 | 0.1030 | 2.620 | 1.3800 | 35.060 |
| [AS568-124](https://shopmath.org/o-rings/as568-124.md) | 102-178 | 1.2370 | 31.420 | 0.1030 | 2.620 | 1.4430 | 36.660 |
| [AS568-125](https://shopmath.org/o-rings/as568-125.md) | 102-178 | 1.2990 | 32.990 | 0.1030 | 2.620 | 1.5050 | 38.230 |
| [AS568-126](https://shopmath.org/o-rings/as568-126.md) | 102-178 | 1.3620 | 34.590 | 0.1030 | 2.620 | 1.5680 | 39.830 |
| [AS568-127](https://shopmath.org/o-rings/as568-127.md) | 102-178 | 1.4240 | 36.170 | 0.1030 | 2.620 | 1.6300 | 41.410 |
| [AS568-128](https://shopmath.org/o-rings/as568-128.md) | 102-178 | 1.4870 | 37.770 | 0.1030 | 2.620 | 1.6930 | 43.010 |
| [AS568-129](https://shopmath.org/o-rings/as568-129.md) | 102-178 | 1.5490 | 39.340 | 0.1030 | 2.620 | 1.7550 | 44.580 |
| [AS568-130](https://shopmath.org/o-rings/as568-130.md) | 102-178 | 1.6120 | 40.940 | 0.1030 | 2.620 | 1.8180 | 46.180 |
| [AS568-131](https://shopmath.org/o-rings/as568-131.md) | 102-178 | 1.6740 | 42.520 | 0.1030 | 2.620 | 1.8800 | 47.760 |
| [AS568-132](https://shopmath.org/o-rings/as568-132.md) | 102-178 | 1.7370 | 44.120 | 0.1030 | 2.620 | 1.9430 | 49.360 |
| [AS568-133](https://shopmath.org/o-rings/as568-133.md) | 102-178 | 1.7990 | 45.690 | 0.1030 | 2.620 | 2.0050 | 50.930 |
| [AS568-134](https://shopmath.org/o-rings/as568-134.md) | 102-178 | 1.8620 | 47.290 | 0.1030 | 2.620 | 2.0680 | 52.530 |
| [AS568-135](https://shopmath.org/o-rings/as568-135.md) | 102-178 | 1.9250 | 48.900 | 0.1030 | 2.620 | 2.1310 | 54.140 |
| [AS568-136](https://shopmath.org/o-rings/as568-136.md) | 102-178 | 1.9870 | 50.470 | 0.1030 | 2.620 | 2.1930 | 55.710 |
| [AS568-137](https://shopmath.org/o-rings/as568-137.md) | 102-178 | 2.0500 | 52.070 | 0.1030 | 2.620 | 2.2560 | 57.310 |
| [AS568-138](https://shopmath.org/o-rings/as568-138.md) | 102-178 | 2.1120 | 53.640 | 0.1030 | 2.620 | 2.3180 | 58.880 |
| [AS568-139](https://shopmath.org/o-rings/as568-139.md) | 102-178 | 2.1750 | 55.250 | 0.1030 | 2.620 | 2.3810 | 60.490 |
| [AS568-140](https://shopmath.org/o-rings/as568-140.md) | 102-178 | 2.2370 | 56.820 | 0.1030 | 2.620 | 2.4430 | 62.060 |
| [AS568-141](https://shopmath.org/o-rings/as568-141.md) | 102-178 | 2.3000 | 58.420 | 0.1030 | 2.620 | 2.5060 | 63.660 |
| [AS568-142](https://shopmath.org/o-rings/as568-142.md) | 102-178 | 2.3620 | 59.990 | 0.1030 | 2.620 | 2.5680 | 65.230 |
| [AS568-143](https://shopmath.org/o-rings/as568-143.md) | 102-178 | 2.4250 | 61.600 | 0.1030 | 2.620 | 2.6310 | 66.840 |
| [AS568-144](https://shopmath.org/o-rings/as568-144.md) | 102-178 | 2.4870 | 63.170 | 0.1030 | 2.620 | 2.6930 | 68.410 |
| [AS568-145](https://shopmath.org/o-rings/as568-145.md) | 102-178 | 2.5500 | 64.770 | 0.1030 | 2.620 | 2.7560 | 70.010 |
| [AS568-146](https://shopmath.org/o-rings/as568-146.md) | 102-178 | 2.6120 | 66.340 | 0.1030 | 2.620 | 2.8180 | 71.580 |
| [AS568-147](https://shopmath.org/o-rings/as568-147.md) | 102-178 | 2.6750 | 67.950 | 0.1030 | 2.620 | 2.8810 | 73.190 |
| [AS568-148](https://shopmath.org/o-rings/as568-148.md) | 102-178 | 2.7370 | 69.520 | 0.1030 | 2.620 | 2.9430 | 74.760 |
| [AS568-149](https://shopmath.org/o-rings/as568-149.md) | 102-178 | 2.8000 | 71.120 | 0.1030 | 2.620 | 3.0060 | 76.360 |
| [AS568-150](https://shopmath.org/o-rings/as568-150.md) | 102-178 | 2.8620 | 72.690 | 0.1030 | 2.620 | 3.0680 | 77.930 |
| [AS568-151](https://shopmath.org/o-rings/as568-151.md) | 102-178 | 2.9870 | 75.870 | 0.1030 | 2.620 | 3.1930 | 81.110 |
| [AS568-152](https://shopmath.org/o-rings/as568-152.md) | 102-178 | 3.2370 | 82.220 | 0.1030 | 2.620 | 3.4430 | 87.460 |
| [AS568-153](https://shopmath.org/o-rings/as568-153.md) | 102-178 | 3.4870 | 88.570 | 0.1030 | 2.620 | 3.6930 | 93.810 |
| [AS568-154](https://shopmath.org/o-rings/as568-154.md) | 102-178 | 3.7370 | 94.920 | 0.1030 | 2.620 | 3.9430 | 100.160 |
| [AS568-155](https://shopmath.org/o-rings/as568-155.md) | 102-178 | 3.9870 | 101.270 | 0.1030 | 2.620 | 4.1930 | 106.510 |
| [AS568-156](https://shopmath.org/o-rings/as568-156.md) | 102-178 | 4.2370 | 107.620 | 0.1030 | 2.620 | 4.4430 | 112.860 |
| [AS568-157](https://shopmath.org/o-rings/as568-157.md) | 102-178 | 4.4870 | 113.970 | 0.1030 | 2.620 | 4.6930 | 119.210 |
| [AS568-158](https://shopmath.org/o-rings/as568-158.md) | 102-178 | 4.7370 | 120.320 | 0.1030 | 2.620 | 4.9430 | 125.560 |
| [AS568-159](https://shopmath.org/o-rings/as568-159.md) | 102-178 | 4.9870 | 126.670 | 0.1030 | 2.620 | 5.1930 | 131.910 |
| [AS568-160](https://shopmath.org/o-rings/as568-160.md) | 102-178 | 5.2370 | 133.020 | 0.1030 | 2.620 | 5.4430 | 138.260 |
| [AS568-161](https://shopmath.org/o-rings/as568-161.md) | 102-178 | 5.4870 | 139.370 | 0.1030 | 2.620 | 5.6930 | 144.610 |
| [AS568-162](https://shopmath.org/o-rings/as568-162.md) | 102-178 | 5.7370 | 145.720 | 0.1030 | 2.620 | 5.9430 | 150.960 |
| [AS568-163](https://shopmath.org/o-rings/as568-163.md) | 102-178 | 5.9870 | 152.070 | 0.1030 | 2.620 | 6.1930 | 157.310 |
| [AS568-164](https://shopmath.org/o-rings/as568-164.md) | 102-178 | 6.2370 | 158.420 | 0.1030 | 2.620 | 6.4430 | 163.660 |
| [AS568-165](https://shopmath.org/o-rings/as568-165.md) | 102-178 | 6.4870 | 164.770 | 0.1030 | 2.620 | 6.6930 | 170.010 |
| [AS568-166](https://shopmath.org/o-rings/as568-166.md) | 102-178 | 6.7370 | 171.120 | 0.1030 | 2.620 | 6.9430 | 176.360 |
| [AS568-167](https://shopmath.org/o-rings/as568-167.md) | 102-178 | 6.9870 | 177.470 | 0.1030 | 2.620 | 7.1930 | 182.710 |
| [AS568-168](https://shopmath.org/o-rings/as568-168.md) | 102-178 | 7.2370 | 183.820 | 0.1030 | 2.620 | 7.4430 | 189.060 |
| [AS568-169](https://shopmath.org/o-rings/as568-169.md) | 102-178 | 7.4870 | 190.170 | 0.1030 | 2.620 | 7.6930 | 195.410 |
| [AS568-170](https://shopmath.org/o-rings/as568-170.md) | 102-178 | 7.7370 | 196.520 | 0.1030 | 2.620 | 7.9430 | 201.760 |
| [AS568-171](https://shopmath.org/o-rings/as568-171.md) | 102-178 | 7.9870 | 202.870 | 0.1030 | 2.620 | 8.1930 | 208.110 |
| [AS568-172](https://shopmath.org/o-rings/as568-172.md) | 102-178 | 8.2370 | 209.220 | 0.1030 | 2.620 | 8.4430 | 214.460 |
| [AS568-173](https://shopmath.org/o-rings/as568-173.md) | 102-178 | 8.4870 | 215.570 | 0.1030 | 2.620 | 8.6930 | 220.810 |
| [AS568-174](https://shopmath.org/o-rings/as568-174.md) | 102-178 | 8.7370 | 221.920 | 0.1030 | 2.620 | 8.9430 | 227.160 |
| [AS568-175](https://shopmath.org/o-rings/as568-175.md) | 102-178 | 8.9870 | 228.270 | 0.1030 | 2.620 | 9.1930 | 233.510 |
| [AS568-176](https://shopmath.org/o-rings/as568-176.md) | 102-178 | 9.2370 | 234.620 | 0.1030 | 2.620 | 9.4430 | 239.860 |
| [AS568-177](https://shopmath.org/o-rings/as568-177.md) | 102-178 | 9.4870 | 240.970 | 0.1030 | 2.620 | 9.6930 | 246.210 |
| [AS568-178](https://shopmath.org/o-rings/as568-178.md) | 102-178 | 9.7370 | 247.320 | 0.1030 | 2.620 | 9.9430 | 252.560 |
| [AS568-201](https://shopmath.org/o-rings/as568-201.md) | 201-284 | 0.1710 | 4.340 | 0.1390 | 3.530 | 0.4490 | 11.400 |
| [AS568-202](https://shopmath.org/o-rings/as568-202.md) | 201-284 | 0.2340 | 5.940 | 0.1390 | 3.530 | 0.5120 | 13.000 |
| [AS568-203](https://shopmath.org/o-rings/as568-203.md) | 201-284 | 0.2960 | 7.520 | 0.1390 | 3.530 | 0.5740 | 14.580 |
| [AS568-204](https://shopmath.org/o-rings/as568-204.md) | 201-284 | 0.3590 | 9.120 | 0.1390 | 3.530 | 0.6370 | 16.180 |
| [AS568-205](https://shopmath.org/o-rings/as568-205.md) | 201-284 | 0.4210 | 10.690 | 0.1390 | 3.530 | 0.6990 | 17.750 |
| [AS568-206](https://shopmath.org/o-rings/as568-206.md) | 201-284 | 0.4840 | 12.290 | 0.1390 | 3.530 | 0.7620 | 19.350 |
| [AS568-207](https://shopmath.org/o-rings/as568-207.md) | 201-284 | 0.5460 | 13.870 | 0.1390 | 3.530 | 0.8240 | 20.930 |
| [AS568-208](https://shopmath.org/o-rings/as568-208.md) | 201-284 | 0.6090 | 15.470 | 0.1390 | 3.530 | 0.8870 | 22.530 |
| [AS568-209](https://shopmath.org/o-rings/as568-209.md) | 201-284 | 0.6710 | 17.040 | 0.1390 | 3.530 | 0.9490 | 24.100 |
| [AS568-210](https://shopmath.org/o-rings/as568-210.md) | 201-284 | 0.7340 | 18.640 | 0.1390 | 3.530 | 1.0120 | 25.700 |
| [AS568-211](https://shopmath.org/o-rings/as568-211.md) | 201-284 | 0.7960 | 20.220 | 0.1390 | 3.530 | 1.0740 | 27.280 |
| [AS568-212](https://shopmath.org/o-rings/as568-212.md) | 201-284 | 0.8590 | 21.820 | 0.1390 | 3.530 | 1.1370 | 28.880 |
| [AS568-213](https://shopmath.org/o-rings/as568-213.md) | 201-284 | 0.9210 | 23.390 | 0.1390 | 3.530 | 1.1990 | 30.450 |
| [AS568-214](https://shopmath.org/o-rings/as568-214.md) | 201-284 | 0.9840 | 24.990 | 0.1390 | 3.530 | 1.2620 | 32.050 |
| [AS568-215](https://shopmath.org/o-rings/as568-215.md) | 201-284 | 1.0460 | 26.570 | 0.1390 | 3.530 | 1.3240 | 33.630 |
| [AS568-216](https://shopmath.org/o-rings/as568-216.md) | 201-284 | 1.1090 | 28.170 | 0.1390 | 3.530 | 1.3870 | 35.230 |
| [AS568-217](https://shopmath.org/o-rings/as568-217.md) | 201-284 | 1.1710 | 29.740 | 0.1390 | 3.530 | 1.4490 | 36.800 |
| [AS568-218](https://shopmath.org/o-rings/as568-218.md) | 201-284 | 1.2340 | 31.340 | 0.1390 | 3.530 | 1.5120 | 38.400 |
| [AS568-219](https://shopmath.org/o-rings/as568-219.md) | 201-284 | 1.2960 | 32.920 | 0.1390 | 3.530 | 1.5740 | 39.980 |
| [AS568-220](https://shopmath.org/o-rings/as568-220.md) | 201-284 | 1.3590 | 34.520 | 0.1390 | 3.530 | 1.6370 | 41.580 |
| [AS568-221](https://shopmath.org/o-rings/as568-221.md) | 201-284 | 1.4210 | 36.090 | 0.1390 | 3.530 | 1.6990 | 43.150 |
| [AS568-222](https://shopmath.org/o-rings/as568-222.md) | 201-284 | 1.4840 | 37.690 | 0.1390 | 3.530 | 1.7620 | 44.750 |
| [AS568-223](https://shopmath.org/o-rings/as568-223.md) | 201-284 | 1.6090 | 40.870 | 0.1390 | 3.530 | 1.8870 | 47.930 |
| [AS568-224](https://shopmath.org/o-rings/as568-224.md) | 201-284 | 1.7340 | 44.040 | 0.1390 | 3.530 | 2.0120 | 51.100 |
| [AS568-225](https://shopmath.org/o-rings/as568-225.md) | 201-284 | 1.8590 | 47.220 | 0.1390 | 3.530 | 2.1370 | 54.280 |
| [AS568-226](https://shopmath.org/o-rings/as568-226.md) | 201-284 | 1.9840 | 50.390 | 0.1390 | 3.530 | 2.2620 | 57.450 |
| [AS568-227](https://shopmath.org/o-rings/as568-227.md) | 201-284 | 2.1090 | 53.570 | 0.1390 | 3.530 | 2.3870 | 60.630 |
| [AS568-228](https://shopmath.org/o-rings/as568-228.md) | 201-284 | 2.2340 | 56.740 | 0.1390 | 3.530 | 2.5120 | 63.800 |
| [AS568-229](https://shopmath.org/o-rings/as568-229.md) | 201-284 | 2.3590 | 59.920 | 0.1390 | 3.530 | 2.6370 | 66.980 |
| [AS568-230](https://shopmath.org/o-rings/as568-230.md) | 201-284 | 2.4840 | 63.090 | 0.1390 | 3.530 | 2.7620 | 70.150 |
| [AS568-231](https://shopmath.org/o-rings/as568-231.md) | 201-284 | 2.6090 | 66.270 | 0.1390 | 3.530 | 2.8870 | 73.330 |
| [AS568-232](https://shopmath.org/o-rings/as568-232.md) | 201-284 | 2.7340 | 69.440 | 0.1390 | 3.530 | 3.0120 | 76.500 |
| [AS568-233](https://shopmath.org/o-rings/as568-233.md) | 201-284 | 2.8590 | 72.620 | 0.1390 | 3.530 | 3.1370 | 79.680 |
| [AS568-234](https://shopmath.org/o-rings/as568-234.md) | 201-284 | 2.9840 | 75.790 | 0.1390 | 3.530 | 3.2620 | 82.850 |
| [AS568-235](https://shopmath.org/o-rings/as568-235.md) | 201-284 | 3.1090 | 78.970 | 0.1390 | 3.530 | 3.3870 | 86.030 |
| [AS568-236](https://shopmath.org/o-rings/as568-236.md) | 201-284 | 3.2340 | 82.140 | 0.1390 | 3.530 | 3.5120 | 89.200 |
| [AS568-237](https://shopmath.org/o-rings/as568-237.md) | 201-284 | 3.3590 | 85.320 | 0.1390 | 3.530 | 3.6370 | 92.380 |
| [AS568-238](https://shopmath.org/o-rings/as568-238.md) | 201-284 | 3.4840 | 88.490 | 0.1390 | 3.530 | 3.7620 | 95.550 |
| [AS568-239](https://shopmath.org/o-rings/as568-239.md) | 201-284 | 3.6090 | 91.670 | 0.1390 | 3.530 | 3.8870 | 98.730 |
| [AS568-240](https://shopmath.org/o-rings/as568-240.md) | 201-284 | 3.7340 | 94.840 | 0.1390 | 3.530 | 4.0120 | 101.900 |
| [AS568-241](https://shopmath.org/o-rings/as568-241.md) | 201-284 | 3.8590 | 98.020 | 0.1390 | 3.530 | 4.1370 | 105.080 |
| [AS568-242](https://shopmath.org/o-rings/as568-242.md) | 201-284 | 3.9840 | 101.190 | 0.1390 | 3.530 | 4.2620 | 108.250 |
| [AS568-243](https://shopmath.org/o-rings/as568-243.md) | 201-284 | 4.1090 | 104.370 | 0.1390 | 3.530 | 4.3870 | 111.430 |
| [AS568-244](https://shopmath.org/o-rings/as568-244.md) | 201-284 | 4.2340 | 107.540 | 0.1390 | 3.530 | 4.5120 | 114.600 |
| [AS568-245](https://shopmath.org/o-rings/as568-245.md) | 201-284 | 4.3590 | 110.720 | 0.1390 | 3.530 | 4.6370 | 117.780 |
| [AS568-246](https://shopmath.org/o-rings/as568-246.md) | 201-284 | 4.4840 | 113.890 | 0.1390 | 3.530 | 4.7620 | 120.950 |
| [AS568-247](https://shopmath.org/o-rings/as568-247.md) | 201-284 | 4.6090 | 117.070 | 0.1390 | 3.530 | 4.8870 | 124.130 |
| [AS568-248](https://shopmath.org/o-rings/as568-248.md) | 201-284 | 4.7340 | 120.240 | 0.1390 | 3.530 | 5.0120 | 127.300 |
| [AS568-249](https://shopmath.org/o-rings/as568-249.md) | 201-284 | 4.8590 | 123.420 | 0.1390 | 3.530 | 5.1370 | 130.480 |
| [AS568-250](https://shopmath.org/o-rings/as568-250.md) | 201-284 | 4.9840 | 126.590 | 0.1390 | 3.530 | 5.2620 | 133.650 |
| [AS568-251](https://shopmath.org/o-rings/as568-251.md) | 201-284 | 5.1090 | 129.770 | 0.1390 | 3.530 | 5.3870 | 136.830 |
| [AS568-252](https://shopmath.org/o-rings/as568-252.md) | 201-284 | 5.2340 | 132.940 | 0.1390 | 3.530 | 5.5120 | 140.000 |
| [AS568-253](https://shopmath.org/o-rings/as568-253.md) | 201-284 | 5.3590 | 136.120 | 0.1390 | 3.530 | 5.6370 | 143.180 |
| [AS568-254](https://shopmath.org/o-rings/as568-254.md) | 201-284 | 5.4840 | 139.290 | 0.1390 | 3.530 | 5.7620 | 146.350 |
| [AS568-255](https://shopmath.org/o-rings/as568-255.md) | 201-284 | 5.6090 | 142.470 | 0.1390 | 3.530 | 5.8870 | 149.530 |
| [AS568-256](https://shopmath.org/o-rings/as568-256.md) | 201-284 | 5.7340 | 145.640 | 0.1390 | 3.530 | 6.0120 | 152.700 |
| [AS568-257](https://shopmath.org/o-rings/as568-257.md) | 201-284 | 5.8590 | 148.820 | 0.1390 | 3.530 | 6.1370 | 155.880 |
| [AS568-258](https://shopmath.org/o-rings/as568-258.md) | 201-284 | 5.9840 | 151.990 | 0.1390 | 3.530 | 6.2620 | 159.050 |
| [AS568-259](https://shopmath.org/o-rings/as568-259.md) | 201-284 | 6.2340 | 158.340 | 0.1390 | 3.530 | 6.5120 | 165.400 |
| [AS568-260](https://shopmath.org/o-rings/as568-260.md) | 201-284 | 6.4840 | 164.690 | 0.1390 | 3.530 | 6.7620 | 171.750 |
| [AS568-261](https://shopmath.org/o-rings/as568-261.md) | 201-284 | 6.7340 | 171.040 | 0.1390 | 3.530 | 7.0120 | 178.100 |
| [AS568-262](https://shopmath.org/o-rings/as568-262.md) | 201-284 | 6.9840 | 177.390 | 0.1390 | 3.530 | 7.2620 | 184.450 |
| [AS568-263](https://shopmath.org/o-rings/as568-263.md) | 201-284 | 7.2340 | 183.740 | 0.1390 | 3.530 | 7.5120 | 190.800 |
| [AS568-264](https://shopmath.org/o-rings/as568-264.md) | 201-284 | 7.4840 | 190.090 | 0.1390 | 3.530 | 7.7620 | 197.150 |
| [AS568-265](https://shopmath.org/o-rings/as568-265.md) | 201-284 | 7.7340 | 196.440 | 0.1390 | 3.530 | 8.0120 | 203.500 |
| [AS568-266](https://shopmath.org/o-rings/as568-266.md) | 201-284 | 7.9840 | 202.790 | 0.1390 | 3.530 | 8.2620 | 209.850 |
| [AS568-267](https://shopmath.org/o-rings/as568-267.md) | 201-284 | 8.2340 | 209.140 | 0.1390 | 3.530 | 8.5120 | 216.200 |
| [AS568-268](https://shopmath.org/o-rings/as568-268.md) | 201-284 | 8.4840 | 215.490 | 0.1390 | 3.530 | 8.7620 | 222.550 |
| [AS568-269](https://shopmath.org/o-rings/as568-269.md) | 201-284 | 8.7340 | 221.840 | 0.1390 | 3.530 | 9.0120 | 228.900 |
| [AS568-270](https://shopmath.org/o-rings/as568-270.md) | 201-284 | 8.9840 | 228.190 | 0.1390 | 3.530 | 9.2620 | 235.250 |
| [AS568-271](https://shopmath.org/o-rings/as568-271.md) | 201-284 | 9.2340 | 234.540 | 0.1390 | 3.530 | 9.5120 | 241.600 |
| [AS568-272](https://shopmath.org/o-rings/as568-272.md) | 201-284 | 9.4840 | 240.890 | 0.1390 | 3.530 | 9.7620 | 247.950 |
| [AS568-273](https://shopmath.org/o-rings/as568-273.md) | 201-284 | 9.7340 | 247.240 | 0.1390 | 3.530 | 10.0120 | 254.300 |
| [AS568-274](https://shopmath.org/o-rings/as568-274.md) | 201-284 | 9.9840 | 253.590 | 0.1390 | 3.530 | 10.2620 | 260.650 |
| [AS568-275](https://shopmath.org/o-rings/as568-275.md) | 201-284 | 10.4840 | 266.290 | 0.1390 | 3.530 | 10.7620 | 273.350 |
| [AS568-276](https://shopmath.org/o-rings/as568-276.md) | 201-284 | 10.9840 | 278.990 | 0.1390 | 3.530 | 11.2620 | 286.050 |
| [AS568-277](https://shopmath.org/o-rings/as568-277.md) | 201-284 | 11.4840 | 291.690 | 0.1390 | 3.530 | 11.7620 | 298.750 |
| [AS568-278](https://shopmath.org/o-rings/as568-278.md) | 201-284 | 11.9840 | 304.390 | 0.1390 | 3.530 | 12.2620 | 311.450 |
| [AS568-279](https://shopmath.org/o-rings/as568-279.md) | 201-284 | 12.9840 | 329.790 | 0.1390 | 3.530 | 13.2620 | 336.850 |
| [AS568-280](https://shopmath.org/o-rings/as568-280.md) | 201-284 | 13.9840 | 355.190 | 0.1390 | 3.530 | 14.2620 | 362.250 |
| [AS568-281](https://shopmath.org/o-rings/as568-281.md) | 201-284 | 14.9840 | 380.590 | 0.1390 | 3.530 | 15.2620 | 387.650 |
| [AS568-282](https://shopmath.org/o-rings/as568-282.md) | 201-284 | 15.9550 | 405.260 | 0.1390 | 3.530 | 16.2330 | 412.320 |
| [AS568-283](https://shopmath.org/o-rings/as568-283.md) | 201-284 | 16.9550 | 430.660 | 0.1390 | 3.530 | 17.2330 | 437.720 |
| [AS568-284](https://shopmath.org/o-rings/as568-284.md) | 201-284 | 17.9550 | 456.060 | 0.1390 | 3.530 | 18.2330 | 463.120 |
| [AS568-309](https://shopmath.org/o-rings/as568-309.md) | 309-395 | 0.4120 | 10.460 | 0.2100 | 5.330 | 0.8320 | 21.120 |
| [AS568-310](https://shopmath.org/o-rings/as568-310.md) | 309-395 | 0.4750 | 12.070 | 0.2100 | 5.330 | 0.8950 | 22.730 |
| [AS568-311](https://shopmath.org/o-rings/as568-311.md) | 309-395 | 0.5370 | 13.640 | 0.2100 | 5.330 | 0.9570 | 24.300 |
| [AS568-312](https://shopmath.org/o-rings/as568-312.md) | 309-395 | 0.6000 | 15.240 | 0.2100 | 5.330 | 1.0200 | 25.900 |
| [AS568-313](https://shopmath.org/o-rings/as568-313.md) | 309-395 | 0.6620 | 16.810 | 0.2100 | 5.330 | 1.0820 | 27.470 |
| [AS568-314](https://shopmath.org/o-rings/as568-314.md) | 309-395 | 0.7250 | 18.420 | 0.2100 | 5.330 | 1.1450 | 29.080 |
| [AS568-315](https://shopmath.org/o-rings/as568-315.md) | 309-395 | 0.7870 | 19.990 | 0.2100 | 5.330 | 1.2070 | 30.650 |
| [AS568-316](https://shopmath.org/o-rings/as568-316.md) | 309-395 | 0.8500 | 21.590 | 0.2100 | 5.330 | 1.2700 | 32.250 |
| [AS568-317](https://shopmath.org/o-rings/as568-317.md) | 309-395 | 0.9120 | 23.160 | 0.2100 | 5.330 | 1.3320 | 33.820 |
| [AS568-318](https://shopmath.org/o-rings/as568-318.md) | 309-395 | 0.9750 | 24.770 | 0.2100 | 5.330 | 1.3950 | 35.430 |
| [AS568-319](https://shopmath.org/o-rings/as568-319.md) | 309-395 | 1.0370 | 26.340 | 0.2100 | 5.330 | 1.4570 | 37.000 |
| [AS568-320](https://shopmath.org/o-rings/as568-320.md) | 309-395 | 1.1000 | 27.940 | 0.2100 | 5.330 | 1.5200 | 38.600 |
| [AS568-321](https://shopmath.org/o-rings/as568-321.md) | 309-395 | 1.1620 | 29.510 | 0.2100 | 5.330 | 1.5820 | 40.170 |
| [AS568-322](https://shopmath.org/o-rings/as568-322.md) | 309-395 | 1.2250 | 31.120 | 0.2100 | 5.330 | 1.6450 | 41.780 |
| [AS568-323](https://shopmath.org/o-rings/as568-323.md) | 309-395 | 1.2870 | 32.690 | 0.2100 | 5.330 | 1.7070 | 43.350 |
| [AS568-324](https://shopmath.org/o-rings/as568-324.md) | 309-395 | 1.3500 | 34.290 | 0.2100 | 5.330 | 1.7700 | 44.950 |
| [AS568-325](https://shopmath.org/o-rings/as568-325.md) | 309-395 | 1.4750 | 37.470 | 0.2100 | 5.330 | 1.8950 | 48.130 |
| [AS568-326](https://shopmath.org/o-rings/as568-326.md) | 309-395 | 1.6000 | 40.640 | 0.2100 | 5.330 | 2.0200 | 51.300 |
| [AS568-327](https://shopmath.org/o-rings/as568-327.md) | 309-395 | 1.7250 | 43.820 | 0.2100 | 5.330 | 2.1450 | 54.480 |
| [AS568-328](https://shopmath.org/o-rings/as568-328.md) | 309-395 | 1.8500 | 46.990 | 0.2100 | 5.330 | 2.2700 | 57.650 |
| [AS568-329](https://shopmath.org/o-rings/as568-329.md) | 309-395 | 1.9750 | 50.170 | 0.2100 | 5.330 | 2.3950 | 60.830 |
| [AS568-330](https://shopmath.org/o-rings/as568-330.md) | 309-395 | 2.1000 | 53.340 | 0.2100 | 5.330 | 2.5200 | 64.000 |
| [AS568-331](https://shopmath.org/o-rings/as568-331.md) | 309-395 | 2.2250 | 56.520 | 0.2100 | 5.330 | 2.6450 | 67.180 |
| [AS568-332](https://shopmath.org/o-rings/as568-332.md) | 309-395 | 2.3500 | 59.690 | 0.2100 | 5.330 | 2.7700 | 70.350 |
| [AS568-333](https://shopmath.org/o-rings/as568-333.md) | 309-395 | 2.4750 | 62.870 | 0.2100 | 5.330 | 2.8950 | 73.530 |
| [AS568-334](https://shopmath.org/o-rings/as568-334.md) | 309-395 | 2.6000 | 66.040 | 0.2100 | 5.330 | 3.0200 | 76.700 |
| [AS568-335](https://shopmath.org/o-rings/as568-335.md) | 309-395 | 2.7250 | 69.220 | 0.2100 | 5.330 | 3.1450 | 79.880 |
| [AS568-336](https://shopmath.org/o-rings/as568-336.md) | 309-395 | 2.8500 | 72.390 | 0.2100 | 5.330 | 3.2700 | 83.050 |
| [AS568-337](https://shopmath.org/o-rings/as568-337.md) | 309-395 | 2.9750 | 75.570 | 0.2100 | 5.330 | 3.3950 | 86.230 |
| [AS568-338](https://shopmath.org/o-rings/as568-338.md) | 309-395 | 3.1000 | 78.740 | 0.2100 | 5.330 | 3.5200 | 89.400 |
| [AS568-339](https://shopmath.org/o-rings/as568-339.md) | 309-395 | 3.2250 | 81.920 | 0.2100 | 5.330 | 3.6450 | 92.580 |
| [AS568-340](https://shopmath.org/o-rings/as568-340.md) | 309-395 | 3.3500 | 85.090 | 0.2100 | 5.330 | 3.7700 | 95.750 |
| [AS568-341](https://shopmath.org/o-rings/as568-341.md) | 309-395 | 3.4750 | 88.270 | 0.2100 | 5.330 | 3.8950 | 98.930 |
| [AS568-342](https://shopmath.org/o-rings/as568-342.md) | 309-395 | 3.6000 | 91.440 | 0.2100 | 5.330 | 4.0200 | 102.100 |
| [AS568-343](https://shopmath.org/o-rings/as568-343.md) | 309-395 | 3.7250 | 94.620 | 0.2100 | 5.330 | 4.1450 | 105.280 |
| [AS568-344](https://shopmath.org/o-rings/as568-344.md) | 309-395 | 3.8500 | 97.790 | 0.2100 | 5.330 | 4.2700 | 108.450 |
| [AS568-345](https://shopmath.org/o-rings/as568-345.md) | 309-395 | 3.9750 | 100.970 | 0.2100 | 5.330 | 4.3950 | 111.630 |
| [AS568-346](https://shopmath.org/o-rings/as568-346.md) | 309-395 | 4.1000 | 104.140 | 0.2100 | 5.330 | 4.5200 | 114.800 |
| [AS568-347](https://shopmath.org/o-rings/as568-347.md) | 309-395 | 4.2250 | 107.320 | 0.2100 | 5.330 | 4.6450 | 117.980 |
| [AS568-348](https://shopmath.org/o-rings/as568-348.md) | 309-395 | 4.3500 | 110.490 | 0.2100 | 5.330 | 4.7700 | 121.150 |
| [AS568-349](https://shopmath.org/o-rings/as568-349.md) | 309-395 | 4.4750 | 113.670 | 0.2100 | 5.330 | 4.8950 | 124.330 |
| [AS568-350](https://shopmath.org/o-rings/as568-350.md) | 309-395 | 4.6000 | 116.840 | 0.2100 | 5.330 | 5.0200 | 127.500 |
| [AS568-351](https://shopmath.org/o-rings/as568-351.md) | 309-395 | 4.7250 | 120.020 | 0.2100 | 5.330 | 5.1450 | 130.680 |
| [AS568-352](https://shopmath.org/o-rings/as568-352.md) | 309-395 | 4.8500 | 123.190 | 0.2100 | 5.330 | 5.2700 | 133.850 |
| [AS568-353](https://shopmath.org/o-rings/as568-353.md) | 309-395 | 4.9750 | 126.370 | 0.2100 | 5.330 | 5.3950 | 137.030 |
| [AS568-354](https://shopmath.org/o-rings/as568-354.md) | 309-395 | 5.1000 | 129.540 | 0.2100 | 5.330 | 5.5200 | 140.200 |
| [AS568-355](https://shopmath.org/o-rings/as568-355.md) | 309-395 | 5.2250 | 132.720 | 0.2100 | 5.330 | 5.6450 | 143.380 |
| [AS568-356](https://shopmath.org/o-rings/as568-356.md) | 309-395 | 5.3500 | 135.890 | 0.2100 | 5.330 | 5.7700 | 146.550 |
| [AS568-357](https://shopmath.org/o-rings/as568-357.md) | 309-395 | 5.4750 | 139.070 | 0.2100 | 5.330 | 5.8950 | 149.730 |
| [AS568-358](https://shopmath.org/o-rings/as568-358.md) | 309-395 | 5.6000 | 142.240 | 0.2100 | 5.330 | 6.0200 | 152.900 |
| [AS568-359](https://shopmath.org/o-rings/as568-359.md) | 309-395 | 5.7250 | 145.420 | 0.2100 | 5.330 | 6.1450 | 156.080 |
| [AS568-360](https://shopmath.org/o-rings/as568-360.md) | 309-395 | 5.8500 | 148.590 | 0.2100 | 5.330 | 6.2700 | 159.250 |
| [AS568-361](https://shopmath.org/o-rings/as568-361.md) | 309-395 | 5.9750 | 151.770 | 0.2100 | 5.330 | 6.3950 | 162.430 |
| [AS568-362](https://shopmath.org/o-rings/as568-362.md) | 309-395 | 6.2250 | 158.120 | 0.2100 | 5.330 | 6.6450 | 168.780 |
| [AS568-363](https://shopmath.org/o-rings/as568-363.md) | 309-395 | 6.4750 | 164.470 | 0.2100 | 5.330 | 6.8950 | 175.130 |
| [AS568-364](https://shopmath.org/o-rings/as568-364.md) | 309-395 | 6.7250 | 170.820 | 0.2100 | 5.330 | 7.1450 | 181.480 |
| [AS568-365](https://shopmath.org/o-rings/as568-365.md) | 309-395 | 6.9750 | 177.170 | 0.2100 | 5.330 | 7.3950 | 187.830 |
| [AS568-366](https://shopmath.org/o-rings/as568-366.md) | 309-395 | 7.2250 | 183.520 | 0.2100 | 5.330 | 7.6450 | 194.180 |
| [AS568-367](https://shopmath.org/o-rings/as568-367.md) | 309-395 | 7.4750 | 189.870 | 0.2100 | 5.330 | 7.8950 | 200.530 |
| [AS568-368](https://shopmath.org/o-rings/as568-368.md) | 309-395 | 7.7250 | 196.220 | 0.2100 | 5.330 | 8.1450 | 206.880 |
| [AS568-369](https://shopmath.org/o-rings/as568-369.md) | 309-395 | 7.9750 | 202.570 | 0.2100 | 5.330 | 8.3950 | 213.230 |
| [AS568-370](https://shopmath.org/o-rings/as568-370.md) | 309-395 | 8.2250 | 208.920 | 0.2100 | 5.330 | 8.6450 | 219.580 |
| [AS568-371](https://shopmath.org/o-rings/as568-371.md) | 309-395 | 8.4750 | 215.270 | 0.2100 | 5.330 | 8.8950 | 225.930 |
| [AS568-372](https://shopmath.org/o-rings/as568-372.md) | 309-395 | 8.7250 | 221.620 | 0.2100 | 5.330 | 9.1450 | 232.280 |
| [AS568-373](https://shopmath.org/o-rings/as568-373.md) | 309-395 | 8.9750 | 227.970 | 0.2100 | 5.330 | 9.3950 | 238.630 |
| [AS568-374](https://shopmath.org/o-rings/as568-374.md) | 309-395 | 9.2250 | 234.320 | 0.2100 | 5.330 | 9.6450 | 244.980 |
| [AS568-375](https://shopmath.org/o-rings/as568-375.md) | 309-395 | 9.4750 | 240.670 | 0.2100 | 5.330 | 9.8950 | 251.330 |
| [AS568-376](https://shopmath.org/o-rings/as568-376.md) | 309-395 | 9.7250 | 247.020 | 0.2100 | 5.330 | 10.1450 | 257.680 |
| [AS568-377](https://shopmath.org/o-rings/as568-377.md) | 309-395 | 9.9750 | 253.370 | 0.2100 | 5.330 | 10.3950 | 264.030 |
| [AS568-378](https://shopmath.org/o-rings/as568-378.md) | 309-395 | 10.4750 | 266.070 | 0.2100 | 5.330 | 10.8950 | 276.730 |
| [AS568-379](https://shopmath.org/o-rings/as568-379.md) | 309-395 | 10.9750 | 278.770 | 0.2100 | 5.330 | 11.3950 | 289.430 |
| [AS568-380](https://shopmath.org/o-rings/as568-380.md) | 309-395 | 11.4750 | 291.470 | 0.2100 | 5.330 | 11.8950 | 302.130 |
| [AS568-381](https://shopmath.org/o-rings/as568-381.md) | 309-395 | 11.9750 | 304.170 | 0.2100 | 5.330 | 12.3950 | 314.830 |
| [AS568-382](https://shopmath.org/o-rings/as568-382.md) | 309-395 | 12.9750 | 329.570 | 0.2100 | 5.330 | 13.3950 | 340.230 |
| [AS568-383](https://shopmath.org/o-rings/as568-383.md) | 309-395 | 13.9750 | 354.970 | 0.2100 | 5.330 | 14.3950 | 365.630 |
| [AS568-384](https://shopmath.org/o-rings/as568-384.md) | 309-395 | 14.9750 | 380.370 | 0.2100 | 5.330 | 15.3950 | 391.030 |
| [AS568-385](https://shopmath.org/o-rings/as568-385.md) | 309-395 | 15.9550 | 405.260 | 0.2100 | 5.330 | 16.3750 | 415.920 |
| [AS568-386](https://shopmath.org/o-rings/as568-386.md) | 309-395 | 16.9550 | 430.660 | 0.2100 | 5.330 | 17.3750 | 441.320 |
| [AS568-387](https://shopmath.org/o-rings/as568-387.md) | 309-395 | 17.9550 | 456.060 | 0.2100 | 5.330 | 18.3750 | 466.720 |
| [AS568-388](https://shopmath.org/o-rings/as568-388.md) | 309-395 | 18.9550 | 481.460 | 0.2100 | 5.330 | 19.3750 | 492.120 |
| [AS568-389](https://shopmath.org/o-rings/as568-389.md) | 309-395 | 19.9550 | 506.860 | 0.2100 | 5.330 | 20.3750 | 517.520 |
| [AS568-390](https://shopmath.org/o-rings/as568-390.md) | 309-395 | 20.9550 | 532.260 | 0.2100 | 5.330 | 21.3750 | 542.920 |
| [AS568-391](https://shopmath.org/o-rings/as568-391.md) | 309-395 | 21.9550 | 557.660 | 0.2100 | 5.330 | 22.3750 | 568.320 |
| [AS568-392](https://shopmath.org/o-rings/as568-392.md) | 309-395 | 22.9400 | 582.680 | 0.2100 | 5.330 | 23.3600 | 593.340 |
| [AS568-393](https://shopmath.org/o-rings/as568-393.md) | 309-395 | 23.9400 | 608.080 | 0.2100 | 5.330 | 24.3600 | 618.740 |
| [AS568-394](https://shopmath.org/o-rings/as568-394.md) | 309-395 | 24.9400 | 633.480 | 0.2100 | 5.330 | 25.3600 | 644.140 |
| [AS568-395](https://shopmath.org/o-rings/as568-395.md) | 309-395 | 25.9400 | 658.880 | 0.2100 | 5.330 | 26.3600 | 669.540 |
| [AS568-425](https://shopmath.org/o-rings/as568-425.md) | 425-475 | 4.4750 | 113.670 | 0.2750 | 6.990 | 5.0250 | 127.650 |
| [AS568-426](https://shopmath.org/o-rings/as568-426.md) | 425-475 | 4.6000 | 116.840 | 0.2750 | 6.990 | 5.1500 | 130.820 |
| [AS568-427](https://shopmath.org/o-rings/as568-427.md) | 425-475 | 4.7250 | 120.020 | 0.2750 | 6.990 | 5.2750 | 134.000 |
| [AS568-428](https://shopmath.org/o-rings/as568-428.md) | 425-475 | 4.8500 | 123.190 | 0.2750 | 6.990 | 5.4000 | 137.170 |
| [AS568-429](https://shopmath.org/o-rings/as568-429.md) | 425-475 | 4.9750 | 126.370 | 0.2750 | 6.990 | 5.5250 | 140.350 |
| [AS568-430](https://shopmath.org/o-rings/as568-430.md) | 425-475 | 5.1000 | 129.540 | 0.2750 | 6.990 | 5.6500 | 143.520 |
| [AS568-431](https://shopmath.org/o-rings/as568-431.md) | 425-475 | 5.2250 | 132.720 | 0.2750 | 6.990 | 5.7750 | 146.700 |
| [AS568-432](https://shopmath.org/o-rings/as568-432.md) | 425-475 | 5.3500 | 135.890 | 0.2750 | 6.990 | 5.9000 | 149.870 |
| [AS568-433](https://shopmath.org/o-rings/as568-433.md) | 425-475 | 5.4750 | 139.070 | 0.2750 | 6.990 | 6.0250 | 153.050 |
| [AS568-434](https://shopmath.org/o-rings/as568-434.md) | 425-475 | 5.6000 | 142.240 | 0.2750 | 6.990 | 6.1500 | 156.220 |
| [AS568-435](https://shopmath.org/o-rings/as568-435.md) | 425-475 | 5.7250 | 145.420 | 0.2750 | 6.990 | 6.2750 | 159.400 |
| [AS568-436](https://shopmath.org/o-rings/as568-436.md) | 425-475 | 5.8500 | 148.590 | 0.2750 | 6.990 | 6.4000 | 162.570 |
| [AS568-437](https://shopmath.org/o-rings/as568-437.md) | 425-475 | 5.9750 | 151.770 | 0.2750 | 6.990 | 6.5250 | 165.750 |
| [AS568-438](https://shopmath.org/o-rings/as568-438.md) | 425-475 | 6.2250 | 158.120 | 0.2750 | 6.990 | 6.7750 | 172.100 |
| [AS568-439](https://shopmath.org/o-rings/as568-439.md) | 425-475 | 6.4750 | 164.470 | 0.2750 | 6.990 | 7.0250 | 178.450 |
| [AS568-440](https://shopmath.org/o-rings/as568-440.md) | 425-475 | 6.7250 | 170.820 | 0.2750 | 6.990 | 7.2750 | 184.800 |
| [AS568-441](https://shopmath.org/o-rings/as568-441.md) | 425-475 | 6.9750 | 177.170 | 0.2750 | 6.990 | 7.5250 | 191.150 |
| [AS568-442](https://shopmath.org/o-rings/as568-442.md) | 425-475 | 7.2250 | 183.520 | 0.2750 | 6.990 | 7.7750 | 197.500 |
| [AS568-443](https://shopmath.org/o-rings/as568-443.md) | 425-475 | 7.4750 | 189.870 | 0.2750 | 6.990 | 8.0250 | 203.850 |
| [AS568-444](https://shopmath.org/o-rings/as568-444.md) | 425-475 | 7.7250 | 196.220 | 0.2750 | 6.990 | 8.2750 | 210.200 |
| [AS568-445](https://shopmath.org/o-rings/as568-445.md) | 425-475 | 7.9750 | 202.570 | 0.2750 | 6.990 | 8.5250 | 216.550 |
| [AS568-446](https://shopmath.org/o-rings/as568-446.md) | 425-475 | 8.4750 | 215.270 | 0.2750 | 6.990 | 9.0250 | 229.250 |
| [AS568-447](https://shopmath.org/o-rings/as568-447.md) | 425-475 | 8.9750 | 227.970 | 0.2750 | 6.990 | 9.5250 | 241.950 |
| [AS568-448](https://shopmath.org/o-rings/as568-448.md) | 425-475 | 9.4750 | 240.670 | 0.2750 | 6.990 | 10.0250 | 254.650 |
| [AS568-449](https://shopmath.org/o-rings/as568-449.md) | 425-475 | 9.9750 | 253.370 | 0.2750 | 6.990 | 10.5250 | 267.350 |
| [AS568-450](https://shopmath.org/o-rings/as568-450.md) | 425-475 | 10.4750 | 266.070 | 0.2750 | 6.990 | 11.0250 | 280.050 |
| [AS568-451](https://shopmath.org/o-rings/as568-451.md) | 425-475 | 10.9750 | 278.770 | 0.2750 | 6.990 | 11.5250 | 292.750 |
| [AS568-452](https://shopmath.org/o-rings/as568-452.md) | 425-475 | 11.4750 | 291.470 | 0.2750 | 6.990 | 12.0250 | 305.450 |
| [AS568-453](https://shopmath.org/o-rings/as568-453.md) | 425-475 | 11.9750 | 304.170 | 0.2750 | 6.990 | 12.5250 | 318.150 |
| [AS568-454](https://shopmath.org/o-rings/as568-454.md) | 425-475 | 12.4750 | 316.870 | 0.2750 | 6.990 | 13.0250 | 330.850 |
| [AS568-455](https://shopmath.org/o-rings/as568-455.md) | 425-475 | 12.9750 | 329.570 | 0.2750 | 6.990 | 13.5250 | 343.550 |
| [AS568-456](https://shopmath.org/o-rings/as568-456.md) | 425-475 | 13.4750 | 342.270 | 0.2750 | 6.990 | 14.0250 | 356.250 |
| [AS568-457](https://shopmath.org/o-rings/as568-457.md) | 425-475 | 13.9750 | 354.970 | 0.2750 | 6.990 | 14.5250 | 368.950 |
| [AS568-458](https://shopmath.org/o-rings/as568-458.md) | 425-475 | 14.4750 | 367.670 | 0.2750 | 6.990 | 15.0250 | 381.650 |
| [AS568-459](https://shopmath.org/o-rings/as568-459.md) | 425-475 | 14.9750 | 380.370 | 0.2750 | 6.990 | 15.5250 | 394.350 |
| [AS568-460](https://shopmath.org/o-rings/as568-460.md) | 425-475 | 15.4750 | 393.070 | 0.2750 | 6.990 | 16.0250 | 407.050 |
| [AS568-461](https://shopmath.org/o-rings/as568-461.md) | 425-475 | 15.9550 | 405.260 | 0.2750 | 6.990 | 16.5050 | 419.240 |
| [AS568-462](https://shopmath.org/o-rings/as568-462.md) | 425-475 | 16.4550 | 417.960 | 0.2750 | 6.990 | 17.0050 | 431.940 |
| [AS568-463](https://shopmath.org/o-rings/as568-463.md) | 425-475 | 16.9550 | 430.660 | 0.2750 | 6.990 | 17.5050 | 444.640 |
| [AS568-464](https://shopmath.org/o-rings/as568-464.md) | 425-475 | 17.4550 | 443.360 | 0.2750 | 6.990 | 18.0050 | 457.340 |
| [AS568-465](https://shopmath.org/o-rings/as568-465.md) | 425-475 | 17.9550 | 456.060 | 0.2750 | 6.990 | 18.5050 | 470.040 |
| [AS568-466](https://shopmath.org/o-rings/as568-466.md) | 425-475 | 18.4550 | 468.760 | 0.2750 | 6.990 | 19.0050 | 482.740 |
| [AS568-467](https://shopmath.org/o-rings/as568-467.md) | 425-475 | 18.9550 | 481.460 | 0.2750 | 6.990 | 19.5050 | 495.440 |
| [AS568-468](https://shopmath.org/o-rings/as568-468.md) | 425-475 | 19.4550 | 494.160 | 0.2750 | 6.990 | 20.0050 | 508.140 |
| [AS568-469](https://shopmath.org/o-rings/as568-469.md) | 425-475 | 19.9550 | 506.860 | 0.2750 | 6.990 | 20.5050 | 520.840 |
| [AS568-470](https://shopmath.org/o-rings/as568-470.md) | 425-475 | 20.9550 | 532.260 | 0.2750 | 6.990 | 21.5050 | 546.240 |
| [AS568-471](https://shopmath.org/o-rings/as568-471.md) | 425-475 | 21.9550 | 557.660 | 0.2750 | 6.990 | 22.5050 | 571.640 |
| [AS568-472](https://shopmath.org/o-rings/as568-472.md) | 425-475 | 22.9400 | 582.680 | 0.2750 | 6.990 | 23.4900 | 596.660 |
| [AS568-473](https://shopmath.org/o-rings/as568-473.md) | 425-475 | 23.9400 | 608.080 | 0.2750 | 6.990 | 24.4900 | 622.060 |
| [AS568-474](https://shopmath.org/o-rings/as568-474.md) | 425-475 | 24.9400 | 633.480 | 0.2750 | 6.990 | 25.4900 | 647.460 |
| [AS568-475](https://shopmath.org/o-rings/as568-475.md) | 425-475 | 25.9400 | 658.880 | 0.2750 | 6.990 | 26.4900 | 672.860 |

_Outside diameter is computed as ID + 2 × CS; AS568 tabulates ID and CS._

## Static Gland Design by Cross-Section

Gland depth for a nominal ring at the stated squeeze. Bands without a verified squeeze range are not listed.

| Series | Application | Squeeze | Gland depth (in) | Gland depth (mm) |
| --- | --- | --- | --- | --- |
| AS568 1/16 in series | Static face seal | 19–32% | 0.0476 – 0.0567 | 1.209 – 1.440 |
| AS568 1/16 in series | Static radial seal | 22–32% | 0.0476 – 0.0546 | 1.209 – 1.387 |
| AS568 3/32 in series | Static face seal | 20–30% | 0.0721 – 0.0824 | 1.831 – 2.093 |
| AS568 1/8 in series | Static face seal | 20–30% | 0.0973 – 0.1112 | 2.471 – 2.824 |
| AS568 3/16 in series | Static face seal | 21–30% | 0.1470 – 0.1659 | 3.734 – 4.214 |
| AS568 1/4 in series | Static face seal | 21–29% | 0.1953 – 0.2173 | 4.961 – 5.519 |

## Sources and Method for the AS568 Size Chart

### SAE AS568 o-ring sizes and gland design

- **Source**: bd_warehouse o-ring_parameters.csv (Apache-2.0) + KasperCalc oring-sizes.js (MIT), agreeing on all 349 sizes; OD computed; gland depth computed from squeeze %
- **Method**: computed+compiled
- **Verified against**: o-rings: 21 checks passed across 3 harness(es)

### Formulas

**Gland depth from squeeze percentage**

```text
depth  =  CS − (CS × squeeze%)
```

### Assumptions

- Dimensions are for a nominal, unstretched ring at room temperature.
- Gland figures are static-application only and carry no compound, temperature or pressure assumption.
- Dataset scope: A fabricated-dataset negative control is asserted against on every run. EXCLUDED: groove width, corner radius, diametral clearance, back-up ring widths, surface finish, all dynamic glands, the 900-series, and ISO 3601 metric sizes.

**Data last verified**: August 1, 2026

## Related pages

- O-ring series: [AS568 o-ring reference](https://shopmath.org/o-rings.md)
- Tolerances: [ISO 286 tolerance chart](https://shopmath.org/charts/iso-tolerances.md)

---

*Source: [ShopMath](https://shopmath.org/charts/o-ring-sizes) — data verified August 1, 2026. Reference data; verify against the governing standard before manufacture.*