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 6220-01-298-9242
NSN 5999-00-566-0189
NSN 2925-01-103-9419
NSN 6220-01-024-1106
NSN 5930-01-249-4570
NSN 6650-01-206-0037
NSN 6110-00-170-6520
NSN 5965-01-518-3296
NSN 5905-00-160-3868
NSN 6240-00-541-7032
NSN 5985-01-575-2507
NSN 5975-00-495-0041