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 5855-01-213-9076
NSN 5855-00-149-0766
NSN 6130-01-495-4632
NSN 6110-00-244-1354
NSN 6320-01-600-5808
NSN 5985-01-645-7506
NSN 5998-01-146-7014
NSN 5915-00-710-8285
NSN 5920-01-188-8294
NSN 5996-01-615-2339
NSN 6650-00-569-1762
NSN 5910-01-441-4491