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 6150-01-269-3518
NSN 5920-01-047-2901
NSN 5990-00-593-8103
NSN 5975-01-034-5871
NSN 5960-00-696-8192
NSN 7035-00-679-9027
NSN 6645-01-161-3689
NSN 7035-01-198-1512
NSN 5905-00-175-4316
NSN 5905-01-363-8156
NSN 6130-01-513-8849
NSN 6220-01-420-7812