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 5930-00-182-1437
NSN 5999-01-446-0023
NSN 5930-00-022-4874
NSN 6105-00-350-8546
NSN 5985-01-380-7786
NSN 6650-01-352-4674
NSN 6645-00-173-2800
NSN 5960-01-412-9474
NSN 2925-00-246-3077
NSN 5985-01-312-8311
NSN 5895-00-132-0233
NSN 5996-01-416-0950