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 5935-00-845-7598
NSN 6650-00-170-5095
NSN 5915-00-895-3489
NSN 6650-01-648-1864
NSN 5935-01-188-7658
NSN 6220-01-413-4164
NSN 5965-01-121-6135
NSN 5920-00-336-9055
NSN 6620-01-163-9633
NSN 6110-01-585-3744
NSN 5990-01-251-2296
NSN 5960-00-546-7533