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 5895-01-412-0739
NSN 5945-01-123-8510
NSN 5895-01-164-4205
NSN 6105-01-634-0322
NSN 6620-01-124-0947
NSN 5965-00-492-9642
NSN 6240-01-469-8121
NSN 5930-00-840-6708
NSN 5998-00-015-6814
NSN 5920-01-446-1123
NSN 5999-00-538-2361
NSN 5999-01-500-1578