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 6610-01-088-5871
NSN 5945-01-522-0008
NSN 5915-00-100-5239
NSN 5910-00-149-1589
NSN 6650-00-466-1697
NSN 5996-01-446-8198
NSN 6150-01-555-6584
NSN 5965-01-542-8510
NSN 6150-01-141-3935
NSN 5920-00-054-0172
NSN 5895-00-393-2512
NSN 7035-00-177-1557