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 6650-01-352-2979
NSN 6150-01-406-5400
NSN 5915-00-170-3178
NSN 5945-01-070-3772
NSN 5965-01-048-4767
NSN 5960-01-443-9681
NSN 5920-00-501-3965
NSN 6620-01-633-8443
NSN 5998-00-498-4889
NSN 6150-00-117-0348
NSN 6320-01-495-6893
NSN 5915-00-931-0409