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 7035-01-610-6763
NSN 7035-01-026-1171
NSN 6645-01-025-1002
NSN 5935-01-454-7432
NSN 6130-00-848-7889
NSN 6105-01-086-1339
NSN 5915-00-132-0967
NSN 5930-00-320-1732
NSN 5945-01-196-5128
NSN 6650-01-146-5000
NSN 5999-00-260-0471
NSN 5915-01-147-6098