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 7035-00-142-9076
NSN 5998-00-308-4297
NSN 6645-01-153-7666
NSN 5915-01-564-7706
NSN 5855-01-178-1130
NSN 6130-01-417-2662
NSN 6150-01-244-6424
NSN 5910-01-324-4462
NSN 6650-00-847-3492
NSN 5990-01-497-2138
NSN 6105-01-428-4411
NSN 5999-00-226-4981