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 5999-01-417-9595
NSN 6145-01-378-7772
NSN 5925-01-365-2404
NSN 5925-00-328-3885
NSN 5960-01-487-6436
NSN 6650-01-648-3903
NSN 5945-00-415-5651
NSN 6130-01-024-8292
NSN 5975-01-146-4796
NSN 6610-00-758-3486
NSN 7035-00-800-0770
NSN 6130-01-305-7417