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 7035-01-317-7186
NSN 5998-01-023-8080
NSN 5855-01-020-7982
NSN 6645-01-466-0185
NSN 5920-01-006-2768
NSN 5920-01-395-4209
NSN 6135-00-145-8884
NSN 5965-01-199-7235
NSN 6135-00-271-0407
NSN 5998-00-408-3100
NSN 5965-01-144-8952
NSN 5855-01-421-1440