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 6110-00-226-3148
NSN 5998-00-217-0755
NSN 6135-00-412-1687
NSN 5985-01-241-8742
NSN 5985-01-023-1708
NSN 5835-01-173-8003
NSN 6110-00-719-7209
NSN 6620-01-323-5275
NSN 5935-01-281-5148
NSN 5930-00-114-1843
NSN 6650-01-462-3894
NSN 5985-00-468-1360