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 5835-01-013-9321
NSN 5996-00-937-3813
NSN 5895-01-360-4868
NSN 5930-01-212-9317
NSN 6135-00-497-0491
NSN 5998-01-556-8056
NSN 5998-00-208-8704
NSN 5920-01-421-5362
NSN 6150-00-269-5017
NSN 5996-01-283-9351
NSN 5935-01-634-0668
NSN 5935-00-421-3245