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 5999-01-657-1292
NSN 6130-00-528-7838
NSN 7035-00-585-2113
NSN 5930-01-337-3902
NSN 6130-00-468-6222
NSN 5855-00-405-0409
NSN 5905-00-683-8096
NSN 6650-01-482-6021
NSN 6610-01-519-0997
NSN 5855-01-246-6876
NSN 5990-01-016-0245
NSN 5855-00-427-7848