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 6220-01-023-5596
NSN 6610-01-324-7017
NSN 6110-01-567-8334
NSN 6610-00-173-4011
NSN 4140-00-248-9441
NSN 6620-00-860-1626
NSN 6135-00-166-5984
NSN 5985-01-259-2057
NSN 6105-00-930-6638
NSN 5950-01-487-3750
NSN 5895-01-657-9080
NSN 6110-01-647-4589