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 7035-01-112-1054
NSN 5915-00-400-0844
NSN 5895-01-310-5798
NSN 5990-00-791-4064
NSN 5855-01-431-5581
NSN 6145-01-142-2234
NSN 6130-00-422-4441
NSN 5999-01-277-8755
NSN 6650-00-276-9838
NSN 5965-01-519-8228
NSN 5996-01-408-2662
NSN 5945-00-249-8087