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 5905-01-548-4195
NSN 5835-01-502-9228
NSN 5905-00-864-8177
NSN 5950-00-878-6581
NSN 6320-01-335-8336
NSN 7035-01-056-5350
NSN 5975-00-283-6686
NSN 5985-01-466-3077
NSN 5999-01-206-4657
NSN 5935-01-462-1213
NSN 6220-01-416-8487
NSN 6650-01-059-5804