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 5935-01-467-1656
NSN 4140-01-177-9363
NSN 5895-01-392-4024
NSN 6620-01-497-1746
NSN 6620-01-421-6949
NSN 5999-00-153-4175
NSN 5925-01-137-3752
NSN 5835-01-447-2544
NSN 6105-00-179-1198
NSN 6130-01-585-5840
NSN 7035-01-352-0766
NSN 6130-01-357-9785