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 5985-01-023-7854
NSN 2925-00-196-9003
NSN 5990-01-118-8624
NSN 5915-01-564-0972
NSN 5996-01-276-2763
NSN 5985-01-026-7850
NSN 5930-00-307-4828
NSN 6110-01-371-1978
NSN 5925-01-348-6607
NSN 4140-00-187-6086
NSN 5935-01-455-3845
NSN 5920-00-126-1873