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 6220-00-872-7291
NSN 5985-01-519-9295
NSN 2925-01-264-5256
NSN 5960-01-418-2641
NSN 5935-00-075-5198
NSN 5910-01-143-5324
NSN 5855-01-068-3683
NSN 5999-01-392-6313
NSN 6110-00-248-2942
NSN 5950-01-466-6118
NSN 2925-00-062-5119
NSN 5996-00-351-2369