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 5935-01-136-0161
NSN 5910-01-598-9403
NSN 5935-01-392-3628
NSN 5935-01-518-0697
NSN 5895-01-524-6234
NSN 5855-01-163-8152
NSN 6620-01-609-6259
NSN 4140-01-551-6908
NSN 6650-01-435-1168
NSN 6110-01-364-2145
NSN 6150-01-579-3910
NSN 5920-00-155-2173