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 5960-01-094-1076
NSN 5945-00-736-1465
NSN 5925-00-112-3460
NSN 6150-01-252-8244
NSN 6620-01-035-3889
NSN 6105-00-583-9958
NSN 6105-01-168-8335
NSN 7035-00-946-2642
NSN 5920-01-337-2343
NSN 7035-00-104-5506
NSN 5905-01-516-6775
NSN 5855-00-149-0766