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 5996-01-130-8057
NSN 6320-01-155-4807
NSN 5895-01-141-7025
NSN 5998-00-542-9656
NSN 6220-00-827-0227
NSN 6150-01-552-5091
NSN 5920-01-553-8766
NSN 6610-00-411-7246
NSN 7035-00-320-5644
NSN 6135-00-452-2266
NSN 6150-01-164-6449
NSN 6650-01-453-7551