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 6650-00-484-3616
NSN 6240-00-057-9498
NSN 6610-01-387-5630
NSN 5910-01-435-6053
NSN 5965-01-587-2366
NSN 5895-00-127-6443
NSN 5835-00-233-6327
NSN 5985-01-436-6595
NSN 6135-00-982-1882
NSN 6130-01-439-1376
NSN 5935-00-818-6160
NSN 4140-01-071-6191