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 7035-01-141-0013
NSN 5975-01-075-8506
NSN 5895-01-371-7392
NSN 5998-01-023-9561
NSN 5915-01-089-2486
NSN 5985-01-097-8681
NSN 4140-01-606-1255
NSN 5996-01-523-8746
NSN 5910-00-694-8293
NSN 5998-01-364-8480
NSN 5935-00-947-9363
NSN 5998-01-273-5829