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 5950-01-435-6354
NSN 6150-01-082-0258
NSN 6610-01-621-0422
NSN 6145-01-281-0588
NSN 5930-00-111-1369
NSN 6650-01-147-7135
NSN 5920-01-503-7235
NSN 5999-00-626-9753
NSN 5965-00-905-6895
NSN 6150-00-580-0511
NSN 5905-00-233-3666
NSN 5920-01-245-8510