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 5960-01-043-8414
NSN 6135-00-802-5479
NSN 5965-00-698-0433
NSN 5915-01-087-2661
NSN 6650-00-490-2723
NSN 5965-01-563-0489
NSN 6130-00-497-2580
NSN 5935-01-449-6740
NSN 5998-01-530-5379
NSN 5960-01-411-5899
NSN 6320-01-627-8295
NSN 5855-00-925-0114