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 5910-01-534-0896
NSN 5855-01-524-9353
NSN 6135-01-113-1507
NSN 5855-00-149-0766
NSN 5930-01-500-1326
NSN 5915-00-338-8610
NSN 6240-01-509-1905
NSN 5998-01-644-9859
NSN 6150-00-348-9559
NSN 5999-00-140-1234
NSN 5965-01-365-1678
NSN 5905-01-277-0732