An item constructed of one or more layers of thin flexible material, either laminated or separated, designed to form a tight seal between the chambers of a valve, and to transmit pressure inducted motion to a valve disk either directly or through a mechanical linkage. The surface of the item must be formed or molded to have a beaded or rolled edge, ribs or any other raised surfaces. The item may contain bolt holes and/or center holes. Excludes diaphra gm, valve, flat and gasket.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 5915-01-272-0867
NSN 5895-01-501-1563
NSN 5935-01-525-8011
NSN 6650-01-291-1129
NSN 5975-01-376-5355
NSN 6320-01-462-3555
NSN 6650-01-585-6317
NSN 5910-00-100-5751
NSN 4140-01-502-3780
NSN 5895-00-186-4929
NSN 5930-00-877-0553
NSN 5920-00-449-0063