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 5965-01-208-2063
NSN 5996-01-029-2904
NSN 5996-00-130-5376
NSN 6320-01-352-8084
NSN 6650-01-521-0902
NSN 5935-01-106-2931
NSN 6240-01-631-0767
NSN 4140-00-686-4894
NSN 6135-00-995-1089
NSN 7035-01-386-5722
NSN 6620-01-351-6870
NSN 5975-00-333-9866