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 5975-00-162-9530
NSN 6645-01-501-0576
NSN 7035-00-803-3056
NSN 7035-00-679-9027
NSN 5835-01-015-4610
NSN 5960-01-649-1341
NSN 6620-01-026-0346
NSN 5910-00-167-6814
NSN 5935-01-656-8827
NSN 6645-01-364-7330
NSN 5990-00-064-7839
NSN 2925-01-101-4655