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 5998-00-703-9072
NSN 5985-01-477-1256
NSN 5915-01-473-0974
NSN 5935-01-007-6646
NSN 5950-01-379-8867
NSN 5999-00-189-0032
NSN 5895-00-477-0471
NSN 6620-01-492-8470
NSN 5998-01-100-1256
NSN 5915-01-202-4884
NSN 6110-01-350-3449
NSN 5985-01-359-7376