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 6620-01-513-8525
NSN 5996-00-955-3328
NSN 5835-01-142-9233
NSN 5965-00-400-6228
NSN 5915-01-224-3038
NSN 5855-01-623-8582
NSN 7035-00-631-3782
NSN 5975-00-883-5806
NSN 5935-01-568-2449
NSN 5999-00-170-7128
NSN 5930-00-419-7820
NSN 5855-00-281-3843