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 5935-00-291-4910
NSN 6220-01-056-5169
NSN 6135-00-248-4102
NSN 5925-01-073-8951
NSN 6135-01-583-6344
NSN 6110-01-038-5828
NSN 5985-01-160-9461
NSN 6650-00-264-0664
NSN 5945-00-683-8334
NSN 5855-01-040-3881
NSN 5965-01-076-0071
NSN 5975-01-118-1542