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 5915-01-331-8695
NSN 6610-00-484-1595
NSN 6135-00-539-8088
NSN 5960-01-151-4518
NSN 5999-01-296-3278
NSN 4140-01-082-0267
NSN 5998-00-819-0447
NSN 5920-00-501-6528
NSN 6240-00-271-5995
NSN 6610-01-023-1816
NSN 6105-01-372-7034
NSN 6105-01-328-8695