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 5996-00-701-9550
NSN 6130-01-616-0448
NSN 6135-01-500-0572
NSN 5925-00-081-9135
NSN 5925-00-001-7446
NSN 5975-01-362-9086
NSN 2925-01-495-1178
NSN 6240-01-363-6152
NSN 6650-00-935-4247
NSN 5835-01-564-5575
NSN 6650-01-100-0933
NSN 6240-00-905-5680