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 5945-01-395-5050
NSN 5915-01-604-9404
NSN 6150-00-580-0511
NSN 6650-01-024-9554
NSN 5920-00-931-7979
NSN 5895-01-302-6398
NSN 5915-01-593-7113
NSN 5935-00-630-3097
NSN 5965-01-597-0922
NSN 5920-00-519-8274
NSN 5996-01-400-3558
NSN 5930-01-250-1549