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 5910-01-444-9323
NSN 5950-00-716-2110
NSN 5835-00-617-3578
NSN 5985-01-050-9518
NSN 6145-00-280-8488
NSN 7035-01-243-8523
NSN 5915-00-283-4450
NSN 6105-00-195-1273
NSN 6610-00-110-6942
NSN 6135-01-495-0933
NSN 5990-01-565-2226
NSN 5990-00-164-1198