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 5965-01-076-0071
NSN 5999-01-600-3091
NSN 5965-01-553-4374
NSN 5915-01-062-3016
NSN 6110-01-358-5165
NSN 5920-00-578-2655
NSN 5915-00-869-1386
NSN 5990-01-116-2181
NSN 5965-00-518-0958
NSN 6110-01-650-2793
NSN 5960-01-381-2478
NSN 6135-01-101-5039