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 5965-01-518-4490
NSN 6650-00-221-7119
NSN 5895-01-024-9573
NSN 5855-01-154-3871
NSN 5910-00-479-0347
NSN 4140-01-357-1344
NSN 5965-01-062-3492
NSN 6320-00-139-1090
NSN 6240-00-526-0243
NSN 5935-01-584-1205
NSN 5915-00-673-7962
NSN 5965-01-100-3824