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 7035-01-026-1171
NSN 6685-00-684-2685
NSN 6685-01-423-4156
NSN 6650-01-200-9704
NSN 6105-01-116-4283
NSN 5999-01-376-5197
NSN 5950-01-593-6496
NSN 5935-00-100-1147
NSN 6320-01-054-3046
NSN 6220-01-030-7338
NSN 5950-01-258-5819
NSN 5920-01-281-7354