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 6650-01-222-1749
NSN 2925-01-209-3584
NSN 6130-01-100-3830
NSN 6110-00-156-6305
NSN 6620-01-417-8110
NSN 6650-01-547-7277
NSN 5999-01-560-1733
NSN 5975-01-468-0610
NSN 6110-01-068-6483
NSN 5960-00-126-1654
NSN 5950-00-409-0331
NSN 2925-01-370-6898