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 5950-00-093-6146
NSN 6130-01-501-6055
NSN 5920-01-235-0704
NSN 5998-01-443-8818
NSN 6610-01-606-2144
NSN 5895-01-474-5661
NSN 2925-00-831-7024
NSN 5950-01-336-6931
NSN 5855-00-149-0766
NSN 6220-00-892-5187
NSN 6650-01-157-1667
NSN 6650-00-839-2527