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 6145-01-355-9475
NSN 5935-01-094-2225
NSN 5996-00-518-4880
NSN 5965-01-336-5107
NSN 5999-00-730-1331
NSN 6150-01-253-1859
NSN 5998-01-592-0670
NSN 5910-00-996-0567
NSN 6135-00-927-5848
NSN 5915-01-277-0721
NSN 5998-01-481-2802
NSN 6320-01-089-9086