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 6105-01-367-9670
NSN 5996-01-433-7082
NSN 5960-01-157-7009
NSN 5985-00-603-1620
NSN 6110-01-573-7647
NSN 5835-00-308-0264
NSN 6220-01-037-4088
NSN 5998-01-029-8763
NSN 6650-01-447-7962
NSN 6645-00-711-5381
NSN 6650-00-575-7487
NSN 5960-00-930-5360