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 6240-01-068-8828
NSN 5835-00-853-7785
NSN 5975-00-833-2398
NSN 5990-01-255-7387
NSN 5895-01-496-8703
NSN 6130-01-634-0603
NSN 6240-01-428-4252
NSN 5895-01-024-8455
NSN 5915-01-581-3899
NSN 6130-01-603-4905
NSN 5905-01-362-3942
NSN 5855-01-360-3597