Nitrile O-rings are a popular type of rubber seal gasket that's used in a wide range of applications and environments - they're broadly seen as a general-purpose O-ring type, with reasonably resistant sealing properties against water, gasoline, petroleum oils, crude oil, propane and some hydraulic fluids.
Buna-N (Nitrile) O-Rings Features:
- Grade: 4900-70 Nitrile
- Color: Black*
- Durometer: 70
- Temperature Range: -35°C to 110°C
Ordering Table
All dimensions listed in the table below, unless otherwise stated, are in inches.
All dimensions listed in the table below, unless otherwise stated, are in millimeters.
(Click column headers to sort data)
Drawing | Reference | O-Ring Size | O-Ring Material | O-Ring OD | O-Ring ID | O-Ring Cross Section | O-Ring Color | Description | Part Number |
|
Price | In Stock | Add To Cart | ||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Drawing | Reference | O-Ring Size | O-Ring Material | O-Ring OD | O-Ring ID | O-Ring Cross Section | O-Ring Color | Description | Part Number |
|
Price | In Stock | Add To Cart | ||||
|
|
|
0.832 | 0.412 | 0.210 |
|
O-RING, |
O-B309 |
|
$12.90 | |||||||
|
|
|
0.895 | 0.475 | 0.210 |
|
O-RING, |
O-B310 |
|
$17.10 | |||||||
|
|
|
0.957 | 0.537 | 0.210 |
|
O-RING, |
O-B311 |
|
$18.25 | |||||||
|
|
|
1.020 | 0.600 | 0.210 |
|
O-RING, |
O-B312 |
|
$3.25 | |||||||
|
|
|
1.082 | 0.662 | 0.210 |
|
O-RING, |
O-B313 |
|
$21.40 | |||||||
|
|
|
1.145 | 0.725 | 0.210 |
|
O-RING, |
O-B314 |
|
$2.50 | |||||||
|
|
|
1.207 | 0.787 | 0.210 |
|
O-RING, |
O-B315 |
|
$11.85 | |||||||
|
|
|
1.270 | 0.850 | 0.210 |
|
O-RING, |
O-B316 |
|
$13.90 | |||||||
|
|
|
1.332 | 0.912 | 0.210 |
|
O-RING, |
O-B317 |
|
$13.90 | |||||||
|
|
|
1.395 | 0.975 | 0.210 |
|
O-RING, |
O-B318 |
|
$13.90 | |||||||
|
|
|
1.457 | 1.037 | 0.210 |
|
O-RING, |
O-B319 |
|
$16.10 | |||||||
|
|
|
1.520 | 1.100 | 0.210 |
|
O-RING, |
O-B320 |
|
$1.15 | |||||||
|
|
|
1.582 | 1.162 | 0.210 |
|
O-RING, |
O-B321 |
|
$18.25 | |||||||
|
|
|
1.645 | 1.225 | 0.210 |
|
O-RING, |
O-B322 |
|
$18.25 | |||||||
|
|
|
1.707 | 1.287 | 0.210 |
|
O-RING, |
O-B323 |
|
$20.30 | |||||||
|
|
|
1.770 | 1.350 | 0.210 |
|
O-RING, |
O-B324 |
|
$20.30 | |||||||
|
|
|
1.895 | 1.475 | 0.210 |
|
O-RING, |
O-B325 |
|
$32.05 | |||||||
|
|
|
2.020 | 1.600 | 0.210 |
|
O-RING, |
O-B326 |
|
$3.80 | |||||||
|
|
|
2.145 | 1.725 | 0.210 |
|
O-RING, |
O-B327 |
|
$13.90 | |||||||
|
|
|
2.270 | 1.850 | 0.210 |
|
O-RING, |
O-B328 |
|
$13.90 | |||||||
|
|
|
2.395 | 1.975 | 0.210 |
|
O-RING, |
O-B329 |
|
$16.10 | |||||||
|
|
|
2.520 | 2.100 | 0.210 |
|
O-RING, |
O-B330 |
|
$1.15 | |||||||
|
|
|
2.645 | 2.225 | 0.210 |
|
O-RING, |
O-B331 |
|
$25.70 | |||||||
|
|
|
2.770 | 2.350 | 0.210 |
|
O-RING, |
O-B332 |
|
$13.90 | |||||||
|
|
|
2.895 | 2.475 | 0.210 |
|
O-RING, |
O-B333 |
|
$19.30 | |||||||
|
|
|
3.020 | 2.600 | 0.210 |
|
O-RING, |
O-B334 |
|
$20.30 | |||||||
|
|
|
3.145 | 2.725 | 0.210 |
|
O-RING, |
O-B335 |
|
$20.30 | |||||||
|
|
|
3.270 | 2.850 | 0.210 |
|
O-RING, |
O-B336 |
|
$14.45 | |||||||
|
|
|
3.395 | 2.975 | 0.210 |
|
O-RING, |
O-B337 |
|
$13.90 | |||||||
|
|
|
3.520 | 3.100 | 0.210 |
|
O-RING, |
O-B338 |
|
$12.90 | |||||||
|
|
|
3.645 | 3.225 | 0.210 |
|
O-RING, |
O-B339 |
|
$12.90 | |||||||
|
|
|
3.770 | 3.350 | 0.210 |
|
O-RING, |
O-B340 |
|
$15.05 | |||||||
|
|
|
3.895 | 3.475 | 0.210 |
|
O-RING, |
O-B341 |
|
$15.05 | |||||||
|
|
|
4.020 | 3.600 | 0.210 |
|
O-RING, |
O-B342 |
|
$15.05 | |||||||
|
|
|
4.145 | 3.725 | 0.210 |
|
O-RING, |
O-B343 |
|
$16.10 | |||||||
|
|
|
4.270 | 3.850 | 0.210 |
|
O-RING, |
O-B344 |
|
$18.25 | |||||||
|
|
|
4.395 | 3.975 | 0.210 |
|
O-RING, |
O-B345 |
|
$19.30 | |||||||
|
|
|
4.520 | 4.100 | 0.210 |
|
O-RING, |
O-B346 |
|
$13.40 | |||||||
|
|
|
4.645 | 4.225 | 0.210 |
|
O-RING, |
O-B347 |
|
$16.10 | |||||||
|
|
|
4.770 | 4.350 | 0.210 |
|
O-RING, |
O-B348 |
|
$17.10 | |||||||
|
|
|
4.895 | 4.475 | 0.210 |
|
O-RING, |
O-B349 |
|
$17.95 | |||||||
|
|
|
5.020 | 4.600 | 0.210 |
|
O-RING, |
O-B350 |
|
$15.05 | |||||||
|
|
|
5.145 | 4.725 | 0.210 |
|
O-RING, |
O-B351 |
|
$17.10 | |||||||
|
|
|
5.270 | 4.850 | 0.210 |
|
O-RING, |
O-B352 |
|
$17.10 | |||||||
|
|
|
5.395 | 4.975 | 0.210 |
|
O-RING, |
O-B353 |
|
$18.25 | |||||||
|
|
|
5.520 | 5.100 | 0.210 |
|
O-RING, |
O-B354 |
|
$19.30 | |||||||
|
|
|
5.645 | 5.225 | 0.210 |
|
O-RING, |
O-B355 |
|
$19.30 | |||||||
|
|
|
5.770 | 5.350 | 0.210 |
|
O-RING, |
O-B356 |
|
$23.20 | |||||||
|
|
|
5.895 | 5.475 | 0.210 |
|
O-RING, |
O-B357 |
|
$20.30 | |||||||
|
|
|
6.020 | 5.600 | 0.210 |
|
O-RING, |
O-B358 |
|
$15.05 | |||||||
|
|
|
6.145 | 5.725 | 0.210 |
|
O-RING, |
O-B359 |
|
$20.30 | |||||||
|
|
|
6.270 | 5.850 | 0.210 |
|
O-RING, |
O-B360 |
|
$27.80 | |||||||
|
|
|
6.395 | 5.975 | 0.210 |
|
O-RING, |
O-B361 |
|
$4.50 | |||||||
|
|
|
6.645 | 6.225 | 0.210 |
|
O-RING, |
O-B362 |
|
$19.70 | |||||||
|
|
|
6.895 | 6.475 | 0.210 |
|
O-RING, |
O-B363 |
|
$32.05 | |||||||
|
|
|
7.145 | 6.725 | 0.210 |
|
O-RING, |
O-B364 |
|
$16.10 | |||||||
|
|
|
7.395 | 6.975 | 0.210 |
|
O-RING, |
O-B365 |
|
$14.95 | |||||||
|
|
|
7.645 | 7.225 | 0.210 |
|
O-RING, |
O-B366 |
|
$16.10 | |||||||
|
|
|
7.895 | 7.475 | 0.210 |
|
O-RING, |
O-B367 |
|
$16.10 | |||||||
|
|
|
8.145 | 7.725 | 0.210 |
|
O-RING, |
O-B368 |
|
$16.10 | |||||||
|
|
|
8.395 | 7.975 | 0.210 |
|
O-RING, |
O-B369 |
|
$21.40 | |||||||
|
|
|
8.645 | 8.225 | 0.210 |
|
O-RING, |
O-B370 |
|
$21.40 | |||||||
|
|
|
8.895 | 8.475 | 0.210 |
|
O-RING, |
O-B371 |
|
$16.10 | |||||||
|
|
|
9.145 | 8.725 | 0.210 |
|
O-RING, |
O-B372 |
|
$17.10 | |||||||
|
|
|
9.395 | 8.975 | 0.210 |
|
O-RING, |
O-B373 |
|
$16.50 | |||||||
|
|
|
9.645 | 9.225 | 0.210 |
|
O-RING, |
O-B374 |
|
$18.25 | |||||||
|
|
|
9.895 | 9.475 | 0.210 |
|
O-RING, |
O-B375 |
|
$18.25 | |||||||
|
|
|
10.145 | 9.725 | 0.210 |
|
O-RING, |
O-B376 |
|
$19.30 | |||||||
|
|
|
10.395 | 9.975 | 0.210 |
|
O-RING, |
O-B377 |
|
$28.90 | |||||||
|
|
|
10.895 | 10.475 | 0.210 |
|
O-RING, |
O-B378 |
|
$9.75 | |||||||
|
|
|
11.395 | 10.975 | 0.210 |
|
O-RING, |
O-B379 |
|
$20.30 | |||||||
|
|
|
11.895 | 11.475 | 0.210 |
|
O-RING, |
O-B380 |
|
$21.40 | |||||||
|
|
|
12.395 | 11.975 | 0.210 |
|
O-RING, |
O-B381 |
|
$21.40 | |||||||
|
|
|
13.395 | 12.975 | 0.210 |
|
O-RING, |
O-B382 |
|
$22.55 | |||||||
|
|
|
14.395 | 13.975 | 0.210 |
|
O-RING, |
O-B383 |
|
$22.55 | |||||||
|
|
|
15.395 | 14.975 | 0.210 |
|
O-RING, |
O-B384 |
|
$19.30 | |||||||
|
|
|
16.375 | 15.955 | 0.210 |
|
O-RING, |
O-B385 |
|
$19.30 | |||||||
|
|
|
17.375 | 16.955 | 0.210 |
|
O-RING, |
O-B386 |
|
$24.75 | |||||||
|
|
|
18.375 | 17.955 | 0.210 |
|
O-RING, |
O-B387 |
|
$23.55 | |||||||
|
|
|
19.375 | 18.955 | 0.210 |
|
O-RING, |
O-B388 |
|
$21.40 | |||||||
|
|
|
20.375 | 19.955 | 0.210 |
|
O-RING, |
O-B389 |
|
$21.40 | |||||||
|
|
|
21.375 | 20.955 | 0.210 |
|
O-RING, |
O-B390 |
|
$20.30 | |||||||
|
|
|
22.375 | 21.955 | 0.210 |
|
O-RING, |
O-B391 |
|
$20.30 | |||||||
|
|
|
23.360 | 22.940 | 0.210 |
|
O-RING, |
O-B392 |
|
$19.30 | |||||||
|
|
|
24.360 | 23.940 | 0.210 |
|
O-RING, |
O-B393 |
|
$20.30 | |||||||
|
|
|
25.360 | 24.940 | 0.210 |
|
O-RING, |
O-B394 |
|
$20.30 | |||||||
|
|
|
26.360 | 25.940 | 0.210 |
|
O-RING, |
O-B395 |
|
$21.40 |
Drawing | Reference | O-Ring Size | O-Ring Material | O-Ring OD | O-Ring ID | O-Ring Cross Section | O-Ring Color | Description | Part Number |
|
Price | In Stock | Add To Cart | ||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Drawing | Reference | O-Ring Size | O-Ring Material | O-Ring OD | O-Ring ID | O-Ring Cross Section | O-Ring Color | Description | Part Number |
|
Price | In Stock | Add To Cart | ||||
|
|
|
21.12 | 10.46 | 5.33 |
|
O-RING, |
O-B309 |
|
$12.90 | |||||||
|
|
|
22.73 | 12.07 | 5.33 |
|
O-RING, |
O-B310 |
|
$17.10 | |||||||
|
|
|
24.30 | 13.64 | 5.33 |
|
O-RING, |
O-B311 |
|
$18.25 | |||||||
|
|
|
25.90 | 15.24 | 5.33 |
|
O-RING, |
O-B312 |
|
$3.25 | |||||||
|
|
|
27.47 | 16.81 | 5.33 |
|
O-RING, |
O-B313 |
|
$21.40 | |||||||
|
|
|
29.08 | 18.42 | 5.33 |
|
O-RING, |
O-B314 |
|
$2.50 | |||||||
|
|
|
30.65 | 19.99 | 5.33 |
|
O-RING, |
O-B315 |
|
$11.85 | |||||||
|
|
|
32.25 | 21.59 | 5.33 |
|
O-RING, |
O-B316 |
|
$13.90 | |||||||
|
|
|
33.82 | 23.16 | 5.33 |
|
O-RING, |
O-B317 |
|
$13.90 | |||||||
|
|
|
35.43 | 24.77 | 5.33 |
|
O-RING, |
O-B318 |
|
$13.90 | |||||||
|
|
|
37.00 | 26.34 | 5.33 |
|
O-RING, |
O-B319 |
|
$16.10 | |||||||
|
|
|
38.60 | 27.94 | 5.33 |
|
O-RING, |
O-B320 |
|
$1.15 | |||||||
|
|
|
40.17 | 29.51 | 5.33 |
|
O-RING, |
O-B321 |
|
$18.25 | |||||||
|
|
|
41.78 | 31.12 | 5.33 |
|
O-RING, |
O-B322 |
|
$18.25 | |||||||
|
|
|
43.35 | 32.69 | 5.33 |
|
O-RING, |
O-B323 |
|
$20.30 | |||||||
|
|
|
44.95 | 34.29 | 5.33 |
|
O-RING, |
O-B324 |
|
$20.30 | |||||||
|
|
|
48.13 | 37.47 | 5.33 |
|
O-RING, |
O-B325 |
|
$32.05 | |||||||
|
|
|
51.30 | 40.64 | 5.33 |
|
O-RING, |
O-B326 |
|
$3.80 | |||||||
|
|
|
54.48 | 43.82 | 5.33 |
|
O-RING, |
O-B327 |
|
$13.90 | |||||||
|
|
|
57.65 | 46.99 | 5.33 |
|
O-RING, |
O-B328 |
|
$13.90 | |||||||
|
|
|
60.83 | 50.17 | 5.33 |
|
O-RING, |
O-B329 |
|
$16.10 | |||||||
|
|
|
64.00 | 53.34 | 5.33 |
|
O-RING, |
O-B330 |
|
$1.15 | |||||||
|
|
|
67.18 | 56.52 | 5.33 |
|
O-RING, |
O-B331 |
|
$25.70 | |||||||
|
|
|
70.35 | 59.69 | 5.33 |
|
O-RING, |
O-B332 |
|
$13.90 | |||||||
|
|
|
73.53 | 62.87 | 5.33 |
|
O-RING, |
O-B333 |
|
$19.30 | |||||||
|
|
|
76.70 | 66.04 | 5.33 |
|
O-RING, |
O-B334 |
|
$20.30 | |||||||
|
|
|
79.88 | 69.22 | 5.33 |
|
O-RING, |
O-B335 |
|
$20.30 | |||||||
|
|
|
83.05 | 72.39 | 5.33 |
|
O-RING, |
O-B336 |
|
$14.45 | |||||||
|
|
|
86.23 | 75.57 | 5.33 |
|
O-RING, |
O-B337 |
|
$13.90 | |||||||
|
|
|
89.40 | 78.74 | 5.33 |
|
O-RING, |
O-B338 |
|
$12.90 | |||||||
|
|
|
102.58 | 81.92 | 5.33 |
|
O-RING, |
O-B339 |
|
$12.90 | |||||||
|
|
|
95.75 | 85.09 | 5.33 |
|
O-RING, |
O-B340 |
|
$15.05 | |||||||
|
|
|
98.93 | 88.27 | 5.33 |
|
O-RING, |
O-B341 |
|
$15.05 | |||||||
|
|
|
102.10 | 91.44 | 5.33 |
|
O-RING, |
O-B342 |
|
$15.05 | |||||||
|
|
|
105.28 | 94.62 | 5.33 |
|
O-RING, |
O-B343 |
|
$16.10 | |||||||
|
|
|
108.45 | 97.79 | 5.33 |
|
O-RING, |
O-B344 |
|
$18.25 | |||||||
|
|
|
111.63 | 100.97 | 5.33 |
|
O-RING, |
O-B345 |
|
$19.30 | |||||||
|
|
|
114.80 | 104.14 | 5.33 |
|
O-RING, |
O-B346 |
|
$13.40 | |||||||
|
|
|
117.98 | 107.32 | 5.33 |
|
O-RING, |
O-B347 |
|
$16.10 | |||||||
|
|
|
121.15 | 110.49 | 5.33 |
|
O-RING, |
O-B348 |
|
$17.10 | |||||||
|
|
|
124.33 | 113.67 | 5.33 |
|
O-RING, |
O-B349 |
|
$17.95 | |||||||
|
|
|
127.50 | 116.84 | 5.33 |
|
O-RING, |
O-B350 |
|
$15.05 | |||||||
|
|
|
130.68 | 120.02 | 5.33 |
|
O-RING, |
O-B351 |
|
$17.10 | |||||||
|
|
|
133.85 | 123.19 | 5.33 |
|
O-RING, |
O-B352 |
|
$17.10 | |||||||
|
|
|
137.03 | 126.37 | 5.33 |
|
O-RING, |
O-B353 |
|
$18.25 | |||||||
|
|
|
140.20 | 129.54 | 5.33 |
|
O-RING, |
O-B354 |
|
$19.30 | |||||||
|
|
|
143.38 | 132.72 | 5.33 |
|
O-RING, |
O-B355 |
|
$19.30 | |||||||
|
|
|
146.55 | 135.89 | 5.33 |
|
O-RING, |
O-B356 |
|
$23.20 | |||||||
|
|
|
149.73 | 139.07 | 5.33 |
|
O-RING, |
O-B357 |
|
$20.30 | |||||||
|
|
|
152.90 | 142.24 | 5.33 |
|
O-RING, |
O-B358 |
|
$15.05 | |||||||
|
|
|
156.08 | 145.42 | 5.33 |
|
O-RING, |
O-B359 |
|
$20.30 | |||||||
|
|
|
159.25 | 148.59 | 5.33 |
|
O-RING, |
O-B360 |
|
$27.80 | |||||||
|
|
|
162.43 | 151.77 | 5.33 |
|
O-RING, |
O-B361 |
|
$4.50 | |||||||
|
|
|
168.78 | 158.12 | 5.33 |
|
O-RING, |
O-B362 |
|
$19.70 | |||||||
|
|
|
175.13 | 164.47 | 5.33 |
|
O-RING, |
O-B363 |
|
$32.05 | |||||||
|
|
|
181.48 | 170.82 | 5.33 |
|
O-RING, |
O-B364 |
|
$16.10 | |||||||
|
|
|
187.83 | 177.17 | 5.33 |
|
O-RING, |
O-B365 |
|
$14.95 | |||||||
|
|
|
194.18 | 183.52 | 5.33 |
|
O-RING, |
O-B366 |
|
$16.10 | |||||||
|
|
|
200.53 | 189.87 | 5.33 |
|
O-RING, |
O-B367 |
|
$16.10 | |||||||
|
|
|
206.88 | 196.22 | 5.33 |
|
O-RING, |
O-B368 |
|
$16.10 | |||||||
|
|
|
213.23 | 202.57 | 5.33 |
|
O-RING, |
O-B369 |
|
$21.40 | |||||||
|
|
|
219.58 | 208.92 | 5.33 |
|
O-RING, |
O-B370 |
|
$21.40 | |||||||
|
|
|
225.93 | 215.27 | 5.33 |
|
O-RING, |
O-B371 |
|
$16.10 | |||||||
|
|
|
232.28 | 221.62 | 5.33 |
|
O-RING, |
O-B372 |
|
$17.10 | |||||||
|
|
|
238.63 | 227.97 | 5.33 |
|
O-RING, |
O-B373 |
|
$16.50 | |||||||
|
|
|
244.98 | 234.32 | 5.33 |
|
O-RING, |
O-B374 |
|
$18.25 | |||||||
|
|
|
251.33 | 240.67 | 5.33 |
|
O-RING, |
O-B375 |
|
$18.25 | |||||||
|
|
|
257.68 | 247.02 | 5.33 |
|
O-RING, |
O-B376 |
|
$19.30 | |||||||
|
|
|
264.03 | 253.37 | 5.33 |
|
O-RING, |
O-B377 |
|
$28.90 | |||||||
|
|
|
276.73 | 266.07 | 5.33 |
|
O-RING, |
O-B378 |
|
$9.75 | |||||||
|
|
|
289.43 | 278.77 | 5.33 |
|
O-RING, |
O-B379 |
|
$20.30 | |||||||
|
|
|
302.13 | 291.47 | 5.33 |
|
O-RING, |
O-B380 |
|
$21.40 | |||||||
|
|
|
314.83 | 304.17 | 5.33 |
|
O-RING, |
O-B381 |
|
$21.40 | |||||||
|
|
|
340.23 | 329.57 | 5.33 |
|
O-RING, |
O-B382 |
|
$22.55 | |||||||
|
|
|
365.63 | 354.97 | 5.33 |
|
O-RING, |
O-B383 |
|
$22.55 | |||||||
|
|
|
391.03 | 380.37 | 5.33 |
|
O-RING, |
O-B384 |
|
$19.30 | |||||||
|
|
|
415.92 | 405.26 | 5.33 |
|
O-RING, |
O-B385 |
|
$19.30 | |||||||
|
|
|
441.32 | 430.66 | 5.33 |
|
O-RING, |
O-B386 |
|
$24.75 | |||||||
|
|
|
466.72 | 456.06 | 5.33 |
|
O-RING, |
O-B387 |
|
$23.55 | |||||||
|
|
|
492.07 | 481.46 | 5.33 |
|
O-RING, |
O-B388 |
|
$21.40 | |||||||
|
|
|
517.47 | 506.86 | 5.33 |
|
O-RING, |
O-B389 |
|
$21.40 | |||||||
|
|
|
542.87 | 532.26 | 5.33 |
|
O-RING, |
O-B390 |
|
$20.30 | |||||||
|
|
|
568.27 | 557.66 | 5.33 |
|
O-RING, |
O-B391 |
|
$20.30 | |||||||
|
|
|
593.34 | 582.68 | 5.33 |
|
O-RING, |
O-B392 |
|
$19.30 | |||||||
|
|
|
618.74 | 608.08 | 5.33 |
|
O-RING, |
O-B393 |
|
$20.30 | |||||||
|
|
|
644.14 | 633.48 | 5.33 |
|
O-RING, |
O-B394 |
|
$20.30 | |||||||
|
|
|
669.54 | 658.88 | 5.33 |
|
O-RING, |
O-B395 |
|
$21.40 |
All dimensions listed in the table above, unless otherwise stated, are in inches.
All dimensions listed in the table above, unless otherwise stated, are in millimeters.