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 5965-00-518-0958
NSN 5935-01-135-6797
NSN 6130-01-343-7031
NSN 5835-01-373-3498
NSN 5999-00-767-0747
NSN 6610-01-189-3001
NSN 6620-01-262-5128
NSN 5935-00-447-6069
NSN 6620-00-888-3179
NSN 5960-01-462-6267
NSN 6105-01-560-3545
NSN 6320-01-629-1277