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 5935-01-124-2461
NSN 6650-01-364-8504
NSN 5930-01-512-0289
NSN 6135-01-575-8362
NSN 5930-01-443-8383
NSN 6650-01-604-9073
NSN 6650-01-014-5990
NSN 5895-01-300-0070
NSN 5975-01-123-9111
NSN 5935-00-983-0689
NSN 5905-01-403-2806
NSN 5965-00-285-0745