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 5855-00-832-9341
NSN 5925-01-452-1355
NSN 6320-01-192-0332
NSN 6110-00-914-2420
NSN 6150-00-229-5822
NSN 6110-01-344-6885
NSN 5965-01-329-6280
NSN 2925-00-155-2100
NSN 5905-01-430-4853
NSN 6650-01-145-5173
NSN 6220-01-578-6554
NSN 5996-00-171-3071