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 6105-01-271-9696
NSN 5935-00-765-1238
NSN 6220-01-491-2328
NSN 6320-01-481-7322
NSN 6220-01-024-5931
NSN 5999-01-412-4087
NSN 5835-00-217-2147
NSN 5920-01-336-7945
NSN 6650-01-304-8132
NSN 6105-01-411-5970
NSN 5965-01-007-9757
NSN 5930-01-442-4671