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 5998-00-369-7011
NSN 5920-01-262-5094
NSN 6685-00-276-9889
NSN 6320-00-036-3688
NSN 6620-01-604-4072
NSN 5998-00-891-4495
NSN 5935-01-409-2947
NSN 5935-01-520-4544
NSN 5855-01-488-5515
NSN 2925-00-891-9289
NSN 6150-01-063-0670
NSN 5835-01-626-9603