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 6320-01-397-9995
NSN 5915-00-072-1007
NSN 4140-01-367-0791
NSN 4140-00-189-0235
NSN 5935-01-037-4796
NSN 5965-00-726-3168
NSN 5855-00-400-2622
NSN 5999-00-004-4968
NSN 5950-01-395-7034
NSN 6620-00-905-6590
NSN 6105-00-392-2917
NSN 6240-01-536-3604