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 5996-01-341-7251
NSN 5910-01-495-2563
NSN 6145-01-427-3520
NSN 6110-01-329-0976
NSN 4140-01-445-6656
NSN 5910-01-429-1059
NSN 5935-01-362-5570
NSN 6130-01-537-0069
NSN 6620-00-586-4357
NSN 5965-00-088-1722
NSN 6150-01-337-8399
NSN 5996-01-493-4329