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 6150-01-599-6324
NSN 4140-00-947-1667
NSN 5920-00-590-2928
NSN 5985-00-255-6279
NSN 5835-00-111-2953
NSN 2925-00-228-8854
NSN 5920-00-254-8137
NSN 5915-01-536-2625
NSN 2925-00-555-8836
NSN 5920-01-029-3813
NSN 6135-01-196-2135
NSN 6220-01-100-2703