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 5996-00-062-8338
NSN 5965-01-194-3453
NSN 5990-00-492-5063
NSN 5895-01-272-9740
NSN 5895-00-045-9695
NSN 4140-01-345-3560
NSN 6135-01-583-6344
NSN 5960-00-199-6034
NSN 5920-00-291-1379
NSN 5945-01-017-0361
NSN 5998-00-907-9160
NSN 5835-01-186-4961