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 5960-01-068-2671
NSN 6650-01-487-4949
NSN 6650-00-269-5000
NSN 5965-01-265-6814
NSN 5925-00-142-9991
NSN 5998-01-574-3241
NSN 5915-01-358-1057
NSN 6645-01-417-4332
NSN 6620-01-094-2748
NSN 2925-00-024-6392
NSN 5945-01-634-0588
NSN 5915-01-439-7207