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 6145-01-045-4405
NSN 5960-00-126-4729
NSN 5935-00-563-4358
NSN 6110-01-004-9870
NSN 5998-01-316-0708
NSN 6110-00-669-6726
NSN 5915-01-220-5547
NSN 6650-01-494-2084
NSN 6105-00-001-1712
NSN 5998-01-435-4817
NSN 5905-01-188-8105
NSN 5930-00-799-5981