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 5905-01-586-6981
NSN 5998-01-367-9305
NSN 5990-01-432-0523
NSN 5895-01-150-0781
NSN 5935-00-509-9598
NSN 5930-01-434-3471
NSN 5930-01-434-4633
NSN 5905-00-843-6223
NSN 5960-01-146-8707
NSN 5999-00-869-2584
NSN 5960-00-296-9997
NSN 2925-01-573-1067