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 5920-00-081-9156
NSN 6620-01-424-6376
NSN 6110-01-264-3486
NSN 5998-01-421-4567
NSN 6220-01-401-5337
NSN 5998-00-469-3404
NSN 6650-01-003-9355
NSN 5975-01-205-3446
NSN 5835-00-980-0468
NSN 6105-00-501-7681
NSN 5950-01-634-0677
NSN 5999-00-497-9279