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 5950-01-578-8337
NSN 6150-00-681-4511
NSN 6110-01-411-7112
NSN 5915-01-370-2247
NSN 5930-01-068-6881
NSN 5855-00-107-7993
NSN 5855-00-308-0474
NSN 5915-01-205-7498
NSN 5998-01-634-0604
NSN 5960-00-958-9147
NSN 5920-01-522-7318
NSN 5855-01-411-3360