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 6645-00-518-2068
NSN 5855-00-411-8688
NSN 5996-01-588-5984
NSN 5930-01-043-2276
NSN 6650-01-168-8451
NSN 6645-00-321-6071
NSN 5996-00-966-7719
NSN 5835-00-474-6085
NSN 5910-01-421-2460
NSN 6130-00-088-4207
NSN 6650-01-173-1952
NSN 6320-00-164-4087