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 5935-01-015-7469
NSN 5998-01-462-4594
NSN 6685-00-997-0927
NSN 6685-01-388-8956
NSN 5835-00-092-1136
NSN 6240-01-096-9121
NSN 5905-01-619-6522
NSN 6220-01-586-4911
NSN 5999-01-178-2289
NSN 5945-01-445-5537
NSN 5920-00-773-1282
NSN 5915-01-234-1510