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 5998-00-226-5268
NSN 5945-01-089-5141
NSN 5895-01-397-8828
NSN 5990-01-359-8334
NSN 5835-01-495-5986
NSN 2925-01-542-5671
NSN 6130-01-327-9228
NSN 5915-01-355-5111
NSN 5975-00-606-8604
NSN 6150-00-958-4173
NSN 5945-01-362-0685
NSN 5920-01-376-4926