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 5855-00-482-9876
NSN 5835-01-256-8006
NSN 6130-00-185-4522
NSN 2925-01-424-0235
NSN 6645-00-144-4868
NSN 6220-01-513-0060
NSN 6650-01-025-8803
NSN 6645-01-331-3364
NSN 5990-01-591-8797
NSN 5930-00-405-8084
NSN 5975-01-171-5990
NSN 5905-01-542-9355