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 6220-01-192-3451
NSN 5935-01-471-0163
NSN 5998-01-068-3662
NSN 5935-01-215-1422
NSN 6150-01-303-5167
NSN 5960-01-495-0859
NSN 6320-00-646-3311
NSN 5910-00-583-4998
NSN 7035-01-029-7221
NSN 6650-00-167-7972
NSN 5975-00-984-5793
NSN 5895-01-076-0638