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 6610-00-042-8461
NSN 6110-01-616-8295
NSN 5999-01-022-9600
NSN 5930-00-155-1040
NSN 6650-01-239-6241
NSN 5965-00-083-8157
NSN 6240-01-516-0634
NSN 5910-01-141-0470
NSN 5920-01-634-0250
NSN 6135-01-195-5343
NSN 5855-01-177-4751
NSN 5930-01-025-1014