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 5920-00-829-3634
NSN 5895-01-280-7119
NSN 5935-01-463-2807
NSN 6650-01-081-5244
NSN 6220-01-238-4325
NSN 5960-00-957-0951
NSN 5945-00-180-8374
NSN 5855-01-160-3802
NSN 5965-01-422-3232
NSN 5999-00-844-2893
NSN 5998-01-386-8115
NSN 5915-00-511-0620