A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5996-00-737-0646
NSN 5905-01-174-0985
NSN 5930-01-205-8057
NSN 5835-01-384-3206
NSN 6240-01-320-9169
NSN 5965-01-591-4486
NSN 6105-00-456-9829
NSN 5855-01-286-2916
NSN 5835-00-275-0584
NSN 5945-01-106-3536
NSN 6650-01-282-5805
NSN 7035-01-475-7837