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 6610-00-208-5318
NSN 5910-01-367-0536
NSN 6610-01-466-6338
NSN 6150-01-347-3615
NSN 6135-01-110-9470
NSN 6650-01-201-7591
NSN 6150-01-619-5777
NSN 6220-01-293-1322
NSN 6685-00-872-5689
NSN 6150-00-153-3196
NSN 6220-00-397-6910
NSN 5895-01-005-1665