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 5920-01-391-1269
NSN 6220-00-854-2532
NSN 5996-01-317-7289
NSN 6110-01-206-9772
NSN 6645-01-319-6583
NSN 5965-01-290-0535
NSN 5998-00-201-1279
NSN 5999-01-094-6708
NSN 6150-00-202-9150
NSN 5910-01-453-8855
NSN 5915-00-679-1989
NSN 7035-00-117-0418