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 6650-01-235-8494
NSN 6220-01-173-3177
NSN 5996-01-540-3576
NSN 5935-00-938-3451
NSN 6110-01-006-1340
NSN 5996-01-508-9449
NSN 5855-01-289-0070
NSN 5960-01-271-4820
NSN 5960-01-443-3067
NSN 5975-01-028-2989
NSN 7035-01-562-8692
NSN 5935-01-502-9957