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 6320-01-530-4870
NSN 5950-00-963-5908
NSN 5835-01-102-4451
NSN 5915-00-518-1644
NSN 5999-00-276-9299
NSN 5905-00-007-2843
NSN 6685-01-446-6780
NSN 6220-00-578-6539
NSN 6240-00-126-4551
NSN 6105-01-430-1967
NSN 5990-00-024-9985
NSN 7035-00-490-0485