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 5905-01-634-0595
NSN 5925-00-259-6742
NSN 5915-00-480-3235
NSN 5950-01-190-5165
NSN 5999-01-542-8622
NSN 6110-00-854-2249
NSN 5910-00-486-6189
NSN 6650-00-111-3399
NSN 5855-01-496-4265
NSN 6130-00-949-1563
NSN 5855-01-184-8089
NSN 5910-00-976-5705