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 5935-01-351-2893
NSN 5910-01-170-8267
NSN 6240-00-469-7986
NSN 5910-01-293-5034
NSN 5960-00-312-7868
NSN 6685-00-023-5933
NSN 4140-01-526-4090
NSN 5910-01-264-0102
NSN 5965-01-090-6245
NSN 6130-01-066-9023
NSN 6620-01-466-9478
NSN 6130-00-734-5354