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 6650-00-018-7298
NSN 6620-01-129-7247
NSN 5915-01-592-3355
NSN 5935-01-403-2844
NSN 5930-00-431-6177
NSN 2925-01-620-9673
NSN 5998-00-473-2035
NSN 6610-00-132-3387
NSN 5945-01-558-8900
NSN 6685-01-301-5390
NSN 6130-01-174-4208
NSN 5999-01-363-4950