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 6685-01-149-2843
NSN 6320-00-908-6841
NSN 5965-00-578-8931
NSN 6135-00-284-1406
NSN 6685-01-391-6790
NSN 6130-01-209-6893
NSN 5998-01-154-8170
NSN 5905-01-526-0626
NSN 6220-00-901-2097
NSN 5925-00-889-4990
NSN 5999-01-317-2215
NSN 6130-01-493-6643