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 5999-01-609-2285
NSN 6135-00-660-8654
NSN 5960-01-609-6565
NSN 5930-00-617-9720
NSN 5996-01-526-5459
NSN 6650-01-556-0983
NSN 5945-01-222-8136
NSN 5935-01-372-6029
NSN 5975-01-272-8488
NSN 5925-01-371-2876
NSN 5835-01-091-2553
NSN 6105-01-294-9019