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 5915-01-293-0364
NSN 5910-01-188-6858
NSN 5996-01-145-4900
NSN 5835-01-606-8768
NSN 5910-00-513-0938
NSN 5945-01-357-5125
NSN 4140-01-015-0124
NSN 6650-01-218-4208
NSN 5895-01-259-8947
NSN 6150-00-570-0552
NSN 5965-01-262-1722
NSN 6620-00-251-0569