Toggle Nav
Find
  • Sign in My Account
0
Cart $0.00
Menu

Buna-N O-Rings

8 products

Buna-N O-Rings, sometimes called Nitrile O-Rings or NBR O-Rings, are resistant to oils, fuels, and greases – plus mild chemicals and water. Buna-N is a tough and durable material with good resistance to abrasion, compression, and tearing. It is a multipurpose material with broad ranging application coverage.

Product name Dash Size Cross Section - Actual Inner Diameter - Actual Outer Diameter - Actual Specifications Met Price
Buna-N O-Ring - 1.5mm Wide x 68mm ID - Pack of 25 1.5 mm 68 mm 71 mm
$12.90 / pack of 25
Buna-N O-Ring - 1.5mm Wide x 68mm ID - Pack of 25
Buna-N O-Ring - 1.5mm Wide x 68mm ID - Pack of 25
Brand USA Sealing
Item # AA0573
Mfr. Model # ZUSAH1.5X68
View Product Details
Price
$12.90 / pack of 25

31 units in stock. Estimated to ship Mon. May 12 Need more? Estimated to ship Fri. Jun 20
Buna-N O-Ring - 2mm Wide x 68mm ID - Pack of 25 2 mm 68 mm 72 mm
$11.35 / pack of 25
Buna-N O-Ring - 2mm Wide x 68mm ID - Pack of 25
Buna-N O-Ring - 2mm Wide x 68mm ID - Pack of 25
Brand USA Sealing
Item # AA0775
Mfr. Model # ZUSAH2X68
View Product Details
Price
$11.35 / pack of 25

29 units in stock. Estimated to ship Mon. May 12 Need more? Estimated to ship Fri. Jun 20
Buna-N O-Ring - 2.5mm Wide x 68mm ID - Pack of 10 2.5 mm 68 mm 73 mm
$8.10 / pack of 10
Buna-N O-Ring - 2.5mm Wide x 68mm ID - Pack of 10
Buna-N O-Ring - 2.5mm Wide x 68mm ID - Pack of 10
Brand USA Sealing
Item # AA0992
Mfr. Model # ZUSAH2.5X68
View Product Details
Price
$8.10 / pack of 10

Estimated to ship Fri. Jun 20
Buna-N O-Ring - 3mm Wide x 68mm ID - Pack of 10 3 mm 68 mm 74 mm
$7.85 / pack of 10
Buna-N O-Ring - 3mm Wide x 68mm ID - Pack of 10
Buna-N O-Ring - 3mm Wide x 68mm ID - Pack of 10
Brand USA Sealing
Item # AA1170
Mfr. Model # ZUSAH3X68
View Product Details
Price
$7.85 / pack of 10

Estimated to ship Fri. Jun 20
Buna-N O-Ring - 3.5mm Wide x 68mm ID - Pack of 5 3.5 mm 68 mm 75 mm
$12.23 / pack of 5
Buna-N O-Ring - 3.5mm Wide x 68mm ID - Pack of 5
Buna-N O-Ring - 3.5mm Wide x 68mm ID - Pack of 5
Brand USA Sealing
Item # AA1408
Mfr. Model # ZUSAH3.5X68
View Product Details
Price
$12.23 / pack of 5

Estimated to ship Fri. Jun 20
Buna-N O-Ring - 4mm Wide x 68mm ID - Pack of 10 4 mm 68 mm 76 mm
$9.75 / pack of 10
Buna-N O-Ring - 4mm Wide x 68mm ID - Pack of 10
Buna-N O-Ring - 4mm Wide x 68mm ID - Pack of 10
Brand USA Sealing
Item # AA1599
Mfr. Model # ZUSAH4X68
View Product Details
Price
$9.75 / pack of 10

14 units in stock. Estimated to ship Mon. May 12 Need more? Estimated to ship Fri. Jun 20
Buna-N O-Ring - 5mm Wide x 68mm ID - Pack of 5 5 mm 68 mm 78 mm
$8.03 / pack of 5
Buna-N O-Ring - 5mm Wide x 68mm ID - Pack of 5
Buna-N O-Ring - 5mm Wide x 68mm ID - Pack of 5
Brand USA Sealing
Item # AA1802
Mfr. Model # ZUSAH5X68
View Product Details
Price
$8.03 / pack of 5

2 units in stock. Estimated to ship Mon. May 12 Need more? Estimated to ship Fri. Jun 20
Buna-N O-Ring - 6mm Wide x 68mm ID - Pack of 2 6 mm 68 mm 80 mm
$7.03 / pack of 2
Buna-N O-Ring - 6mm Wide x 68mm ID - Pack of 2
Buna-N O-Ring - 6mm Wide x 68mm ID - Pack of 2
Brand USA Sealing
Item # AA2052
Mfr. Model # ZUSAH6X68
View Product Details
Price
$7.03 / pack of 2

Estimated to ship Fri. Jun 20
Selected Filters
  1. Inner Diameter - Actual
    68 mm
Clear All
Filter By
Shopping Options
Cross Section - Actual
  1. 1.5 mm 1 item
  2. 2 mm 1 item
  3. 2.5 mm 1 item
  4. 3 mm 1 item
  5. 3.5 mm 1 item
  6. 4 mm 1 item
  7. 5 mm 1 item
  8. 6 mm 1 item
Inner Diameter - Actual
  1. 0.07" 2 items
  2. 0.208" 1 item
  3. 0.234" 1 item
  4. 0.239" 1 item
  5. 0.296" 1 item
  6. 0.299" 1 item
  7. 0.612" 1 item
  8. 0.662" 1 item
  9. 0.674" 1 item
  10. 0.676" 1 item
  11. 0.799" 1 item
  12. 0.864" 1 item
  13. 0.912" 1 item
  14. 0.924" 1 item
  15. 0.926" 1 item
  16. 0.989" 1 item
  17. 1.037" 1 item
  18. 1.049" 1 item
  19. 1.109" 1 item
  20. 1.114" 1 item
  21. 1.171" 1 item
  22. 1.234" 1 item
  23. 1.239" 1 item
  24. 1.296" 1 item
  25. 1.421" 1 item
  26. 1.424" 1 item
  27. 1.475" 1 item
  28. 1.6" 1 item
  29. 1.674" 1 item
  30. 1.725" 1 item
  31. 1.85" 2 items
  32. 1.859" 1 item
  33. 1.862" 1 item
  34. 1.925" 1 item
  35. 1.975" 2 items
  36. 1.987" 1 item
  37. 2.05" 1 item
  38. 2.1" 2 items
  39. 2.225" 2 items
  40. 2.35" 2 items
  41. 2.475" 2 items
  42. 2.6" 2 items
  43. 2.612" 1 item
  44. 2.725" 2 items
  45. 2.737" 1 item
  46. 2.85" 2 items
  47. 2.862" 1 item
  48. 2.975" 2 items
  49. 3.1" 2 items
  50. 3.225" 2 items
  51. 3.35" 2 items
  52. 3.475" 2 items
  53. 3.484" 1 item
  54. 3.6" 2 items
  55. 3.725" 2 items
  56. 3.739" 1 item
  57. 3.85" 2 items
  58. 3.975" 2 items
  59. 3.987" 1 item
  60. 4.1" 2 items
  61. 4.225" 2 items
  62. 4.35" 2 items
  63. 4.359" 1 item
  64. 4.475" 2 items
  65. 4.487" 1 item
  66. 4.489" 1 item
  67. 4.6" 2 items
  68. 4.725" 2 items
  69. 4.739" 1 item
  70. 4.85" 2 items
  71. 4.975" 2 items
  72. 4.984" 1 item
  73. 4.987" 1 item
  74. 5.1" 2 items
  75. 5.225" 2 items
  76. 5.239" 1 item
  77. 5.35" 2 items
  78. 5.359" 1 item
  79. 5.475" 2 items
  80. 5.6" 2 items
  81. 5.725" 2 items
  82. 5.739" 1 item
  83. 5.85" 2 items
  84. 5.975" 2 items
  85. 5.984" 1 item
  86. 5.987" 1 item
  87. 6.225" 2 items
  88. 6.239" 1 item
  89. 6.475" 2 items
  90. 6.725" 2 items
  91. 6.975" 2 items
  92. 7.225" 2 items
  93. 7.475" 3 items
  94. 7.725" 1 item
  95. 7.737" 1 item
  96. 7.975" 2 items
  97. 8.237" 1 item
  98. 8.475" 2 items
  99. 8.975" 2 items
  100. 8.984" 1 item
  101. 9.234" 1 item
  102. 9.475" 2 items
  103. 9.487" 1 item
  104. 9.975" 2 items
  105. 9.984" 1 item
  106. 10.475" 2 items
  107. 10.975" 2 items
  108. 11.475" 2 items
  109. 11.975" 2 items
  110. 12.975" 2 items
  111. 13.975" 2 items
  112. 14.975" 2 items
  113. 15.955" 3 items
  114. 16.955" 3 items
  115. 17.955" 3 items
  116. 18.455" 1 item
  117. 18.955" 2 items
  118. 19.955" 2 items
  119. 20.955" 2 items
  120. 21.955" 2 items
  121. 22.94" 2 items
  122. 23.94" 2 items
  123. 24.94" 2 items
  124. 25.94" 2 items
  125. 1.25 mm 1 item
  126. 1.8 mm 4 items
  127. 2 mm 4 items
  128. 2.5 mm 6 items
  129. 2.6 mm 2 items
  130. 2.8 mm 3 items
  131. 3 mm 5 items
  132. 3.3 mm 2 items
  133. 3.5 mm 4 items
  134. 3.75 mm 1 item
  135. 4 mm 7 items
  136. 4.3 mm 1 item
  137. 4.5 mm 4 items
  138. 4.76 mm 1 item
  139. 4.87 mm 1 item
  140. 4.9 mm 1 item
  141. 5 mm 9 items
  142. 5.5 mm 4 items
  143. 5.6 mm 1 item
  144. 6 mm 9 items
  145. 6.4 mm 1 item
  146. 6.5 mm 5 items
  147. 6.6 mm 1 item
  148. 6.97 mm 1 item
  149. 7 mm 9 items
  150. 7.3 mm 1 item
  151. 7.5 mm 6 items
  152. 8 mm 10 items
  153. 8.1 mm 1 item
  154. 8.5 mm 6 items
  155. 8.6 mm 1 item
  156. 8.73 mm 1 item
  157. 8.8 mm 1 item
  158. 9 mm 9 items
  159. 9.3 mm 1 item
  160. 9.5 mm 7 items
  161. 9.75 mm 1 item
  162. 9.8 mm 2 items
  163. 10 mm 10 items
  164. 10.5 mm 5 items
  165. 10.6 mm 2 items
  166. 11 mm 9 items
  167. 11.5 mm 5 items
  168. 11.6 mm 2 items
  169. 11.8 mm 2 items
  170. 11.91 mm 2 items
  171. 12 mm 9 items
  172. 12.1 mm 2 items
  173. 12.3 mm 1 item
  174. 12.5 mm 6 items
  175. 13 mm 8 items
  176. 13.1 mm 2 items
  177. 13.2 mm 1 item
  178. 13.5 mm 6 items
  179. 13.6 mm 2 items
  180. 14 mm 9 items
  181. 14.5 mm 4 items
  182. 14.8 mm 1 item
  183. 15 mm 10 items
  184. 15.1 mm 2 items
  185. 15.5 mm 4 items
  186. 15.88 mm 1 item
  187. 16 mm 13 items
  188. 16.1 mm 1 item
  189. 16.5 mm 5 items
  190. 16.6 mm 1 item
  191. 17 mm 11 items
  192. 17.5 mm 5 items
  193. 17.86 mm 1 item
  194. 18 mm 12 items
  195. 18.3 mm 1 item
  196. 18.5 mm 5 items
  197. 19 mm 11 items
  198. 19.15 mm 1 item
  199. 19.3 mm 1 item
  200. 19.5 mm 6 items
  201. 19.8 mm 2 items
  202. 20 mm 13 items
  203. 20.1 mm 1 item
  204. 20.5 mm 3 items
  205. 21 mm 9 items
  206. 21.3 mm 2 items
  207. 21.5 mm 4 items
  208. 22 mm 10 items
  209. 22.22 mm 1 item
  210. 22.5 mm 4 items
  211. 23 mm 10 items
  212. 23.5 mm 5 items
  213. 23.6 mm 1 item
  214. 24 mm 10 items
  215. 24.2 mm 1 item
  216. 24.5 mm 4 items
  217. 24.6 mm 3 items
  218. 25 mm 12 items
  219. 25.2 mm 2 items
  220. 25.5 mm 4 items
  221. 25.8 mm 2 items
  222. 26 mm 11 items
  223. 26.5 mm 5 items
  224. 27 mm 10 items
  225. 27.5 mm 4 items
  226. 27.7 mm 1 item
  227. 28 mm 13 items
  228. 28.5 mm 2 items
  229. 29 mm 8 items
  230. 29.2 mm 2 items
  231. 29.5 mm 3 items
  232. 30 mm 11 items
  233. 30.5 mm 2 items
  234. 30.7 mm 1 item
  235. 31 mm 8 items
  236. 31.5 mm 4 items
  237. 31.6 mm 1 item
  238. 31.7 mm 1 item
  239. 32 mm 11 items
  240. 32.5 mm 6 items
  241. 33 mm 9 items
  242. 33.5 mm 4 items
  243. 34 mm 8 items
  244. 34.5 mm 4 items
  245. 34.6 mm 1 item
  246. 35 mm 11 items
  247. 35.5 mm 5 items
  248. 36 mm 8 items
  249. 36.5 mm 3 items
  250. 37 mm 10 items
  251. 37.5 mm 2 items
  252. 37.6 mm 1 item
  253. 38 mm 9 items
  254. 38.5 mm 2 items
  255. 38.7 mm 2 items
  256. 39 mm 9 items
  257. 39.45 mm 1 item
  258. 39.5 mm 2 items
  259. 39.7 mm 1 item
  260. 40 mm 12 items
  261. 41 mm 9 items
  262. 41.2 mm 2 items
  263. 41.5 mm 1 item
  264. 41.6 mm 1 item
  265. 41.7 mm 1 item
  266. 42 mm 10 items
  267. 42.2 mm 1 item
  268. 42.5 mm 2 items
  269. 43 mm 7 items
  270. 43.7 mm 3 items
  271. 44 mm 10 items
  272. 44.2 mm 1 item
  273. 44.6 mm 1 item
  274. 45 mm 11 items
  275. 45.7 mm 1 item
  276. 45.84 mm 1 item
  277. 46 mm 9 items
  278. 46.2 mm 2 items
  279. 47 mm 7 items
  280. 47.5 mm 2 items
  281. 47.6 mm 2 items
  282. 48 mm 10 items
  283. 48.7 mm 2 items
  284. 49 mm 8 items
  285. 49.5 mm 1 item
  286. 49.6 mm 1 item
  287. 50 mm 11 items
  288. 51 mm 6 items
  289. 51.6 mm 2 items
  290. 52 mm 9 items
  291. 52.6 mm 1 item
  292. 53 mm 9 items
  293. 54 mm 9 items
  294. 54.5 mm 2 items
  295. 54.6 mm 2 items
  296. 55 mm 9 items
  297. 56 mm 11 items
  298. 57 mm 6 items
  299. 57.6 mm 2 items
  300. 58 mm 11 items
  301. 59 mm 6 items
  302. 59.6 mm 2 items
  303. 60 mm 11 items
  304. 61 mm 7 items
  305. 61.5 mm 2 items
  306. 61.6 mm 2 items
  307. 62 mm 7 items
  308. 62.6 mm 1 item
  309. 63 mm 9 items
  310. 64 mm 8 items
  311. 64.6 mm 2 items
  312. 65 mm 11 items
  313. 66 mm 8 items
  314. 66.6 mm 1 item
  315. 67 mm 7 items
  316. 68 mm 8 items
  317. 68.26 mm 1 item
  318. 69 mm 6 items
  319. 70 mm 10 items
  320. 71 mm 5 items
  321. 72 mm 7 items
  322. 73 mm 7 items
  323. 74 mm 7 items
  324. 74.2 mm 1 item
  325. 74.6 mm 1 item
  326. 75 mm 9 items
  327. 76 mm 8 items
  328. 77 mm 5 items
  329. 77.5 mm 2 items
  330. 78 mm 6 items
  331. 79 mm 6 items
  332. 79.2 mm 1 item
  333. 80 mm 10 items
  334. 81 mm 4 items
  335. 82 mm 6 items
  336. 82.5 mm 2 items
  337. 83 mm 5 items
  338. 84 mm 7 items
  339. 84.6 mm 1 item
  340. 85 mm 9 items
  341. 86 mm 7 items
  342. 87 mm 6 items
  343. 87.5 mm 1 item
  344. 88 mm 5 items
  345. 89 mm 3 items
  346. 89.6 mm 1 item
  347. 90 mm 10 items
  348. 91 mm 5 items
  349. 92 mm 7 items
  350. 92.5 mm 2 items
  351. 93 mm 5 items
  352. 94 mm 6 items
  353. 95 mm 11 items
  354. 96 mm 5 items
  355. 97 mm 6 items
  356. 97.5 mm 2 items
  357. 98 mm 7 items
  358. 99 mm 4 items
  359. 100 mm 11 items
  360. 101.6 mm 1 item
  361. 102 mm 5 items
  362. 103 mm 7 items
  363. 104 mm 4 items
  364. 104.4 mm 2 items
  365. 105 mm 6 items
  366. 106 mm 6 items
  367. 107 mm 4 items
  368. 108 mm 4 items
  369. 109 mm 6 items
  370. 109.5 mm 1 item
  371. 109.6 mm 1 item
  372. 110 mm 7 items
  373. 111 mm 2 items
  374. 112 mm 7 items
  375. 114 mm 4 items
  376. 114.4 mm 1 item
  377. 114.5 mm 1 item
  378. 114.6 mm 1 item
  379. 115 mm 6 items
  380. 116 mm 2 items
  381. 117 mm 3 items
  382. 118 mm 8 items
  383. 119 mm 2 items
  384. 119.6 mm 1 item
  385. 120 mm 7 items
  386. 122 mm 5 items
  387. 123 mm 3 items
  388. 124 mm 4 items
  389. 125 mm 5 items
  390. 127 mm 4 items
  391. 128 mm 6 items
  392. 129.4 mm 2 items
  393. 130 mm 5 items
  394. 132 mm 5 items
  395. 134 mm 2 items
  396. 135 mm 7 items
  397. 136 mm 4 items
  398. 137 mm 2 items
  399. 138 mm 3 items
  400. 139.5 mm 1 item
  401. 140 mm 8 items
  402. 143 mm 2 items
  403. 144 mm 2 items
  404. 144.5 mm 1 item
  405. 144.6 mm 1 item
  406. 145 mm 6 items
  407. 145.29 mm 1 item
  408. 146 mm 2 items
  409. 148 mm 4 items
  410. 149.5 mm 3 items
  411. 150 mm 7 items
  412. 154.5 mm 2 items
  413. 155 mm 4 items
  414. 156 mm 2 items
  415. 158 mm 1 item
  416. 159.5 mm 2 items
  417. 160 mm 6 items
  418. 162 mm 1 item
  419. 164.5 mm 2 items
  420. 165 mm 5 items
  421. 167 mm 1 item
  422. 169.3 mm 1 item
  423. 169.5 mm 2 items
  424. 170 mm 6 items
  425. 174 mm 2 items
  426. 174.2 mm 1 item
  427. 175 mm 5 items
  428. 178 mm 1 item
  429. 179 mm 1 item
  430. 180 mm 6 items
  431. 185 mm 4 items
  432. 188 mm 2 items
  433. 190 mm 6 items
  434. 193 mm 1 item
  435. 194 mm 2 items
  436. 194.3 mm 1 item
  437. 195 mm 7 items
  438. 199.3 mm 1 item
  439. 200 mm 8 items
  440. 203 mm 2 items
  441. 205 mm 3 items
  442. 206 mm 2 items
  443. 208.5 mm 1 item
  444. 209 mm 1 item
  445. 210 mm 4 items
  446. 212 mm 2 items
  447. 214 mm 1 item
  448. 215 mm 2 items
  449. 220 mm 3 items
  450. 224 mm 2 items
  451. 225 mm 3 items
  452. 229.3 mm 1 item
  453. 230 mm 4 items
  454. 232 mm 1 item
  455. 235 mm 3 items
  456. 236 mm 3 items
  457. 239.3 mm 1 item
  458. 240 mm 3 items
  459. 243 mm 2 items
  460. 245 mm 2 items
  461. 250 mm 5 items
  462. 255 mm 2 items
  463. 258 mm 2 items
  464. 259.5 mm 1 item
  465. 260 mm 3 items
  466. 265 mm 5 items
  467. 270 mm 4 items
  468. 272 mm 2 items
  469. 274.5 mm 1 item
  470. 275 mm 2 items
  471. 279.3 mm 1 item
  472. 279.5 mm 1 item
  473. 280 mm 3 items
  474. 285 mm 2 items
  475. 289.3 mm 1 item
  476. 290 mm 2 items
  477. 294.5 mm 1 item
  478. 300 mm 4 items
  479. 305 mm 2 items
  480. 307 mm 2 items
  481. 310 mm 2 items
  482. 315 mm 2 items
  483. 319.5 mm 1 item
  484. 320 mm 2 items
  485. 325 mm 2 items
  486. 330 mm 1 item
  487. 335 mm 2 items
  488. 339.5 mm 1 item
  489. 340 mm 2 items
  490. 345 mm 3 items
  491. 355 mm 2 items
  492. 360 mm 1 item
  493. 365 mm 2 items
  494. 374.5 mm 1 item
  495. 375 mm 2 items
  496. 387 mm 2 items
  497. 399.5 mm 1 item
  498. 400 mm 2 items
  499. 487 mm 1 item
  500. 630 mm 1 item
Outer Diameter - Actual
  1. 71 mm 1 item
  2. 72 mm 1 item
  3. 73 mm 1 item
  4. 74 mm 1 item
  5. 75 mm 1 item
  6. 76 mm 1 item
  7. 78 mm 1 item
  8. 80 mm 1 item