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 5895-01-510-5624
NSN 6645-01-128-9353
NSN 5895-01-421-3508
NSN 6620-01-022-9868
NSN 6620-01-476-7355
NSN 5935-01-374-6709
NSN 5925-00-525-4037
NSN 6320-00-405-2348
NSN 5855-00-489-6754
NSN 5998-01-151-6990
NSN 5998-01-352-7789
NSN 6220-01-375-2113