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 5910-01-557-4271
NSN 5895-01-025-0409
NSN 5915-01-604-9868
NSN 6110-00-359-5571
NSN 6110-00-170-6520
NSN 5920-01-526-7068
NSN 6645-00-946-0475
NSN 6650-01-308-0059
NSN 5935-01-597-8271
NSN 6130-00-639-0666
NSN 6105-01-600-8763
NSN 5935-00-543-0976