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 6130-01-125-0839
NSN 6240-01-633-9357
NSN 5855-01-273-3843
NSN 5965-01-532-5020
NSN 5855-00-110-9341
NSN 5920-00-144-2535
NSN 5965-00-378-3403
NSN 6135-01-291-6712
NSN 5965-00-568-5802
NSN 5999-01-130-8108
NSN 5915-01-155-7468
NSN 5950-01-113-6846