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 5930-00-483-8679
NSN 6105-01-407-0453
NSN 6130-01-318-2204
NSN 5945-01-558-5006
NSN 5930-01-535-6976
NSN 5985-01-432-2391
NSN 6240-01-512-8129
NSN 5905-01-362-0695
NSN 5990-01-200-7460
NSN 7035-00-478-4596
NSN 5835-01-252-5879
NSN 6240-01-026-0032