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 5895-01-176-6983
NSN 5998-01-432-4590
NSN 2925-01-422-1542
NSN 5835-01-066-5337
NSN 5945-00-702-8507
NSN 5935-00-146-4267
NSN 5985-01-371-8161
NSN 6620-01-585-7903
NSN 5935-00-045-9832
NSN 5930-00-597-2987
NSN 6685-00-126-8559
NSN 5895-01-591-6235