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 5935-00-117-6345
NSN 6650-00-266-6808
NSN 5895-01-406-3729
NSN 6130-01-423-5549
NSN 6650-01-526-4322
NSN 6645-01-394-5149
NSN 5998-01-381-2536
NSN 6130-01-024-9391
NSN 4140-01-298-1630
NSN 5996-01-504-0263
NSN 6150-00-067-5244
NSN 5920-00-926-7560