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 5975-01-225-0691
NSN 6110-01-445-1071
NSN 6610-00-456-2364
NSN 5999-00-147-3148
NSN 6150-01-580-1993
NSN 5965-00-549-0220
NSN 5915-01-015-3809
NSN 5998-00-134-8177
NSN 6620-00-841-0346
NSN 5935-00-491-6757
NSN 6240-00-161-8099
NSN 5998-01-004-9745