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 5910-00-619-4956
NSN 6650-01-077-4938
NSN 6220-00-567-6862
NSN 6150-01-605-2652
NSN 5960-01-617-6345
NSN 5920-00-846-6632
NSN 5996-00-754-2840
NSN 5835-00-415-6421
NSN 5915-01-595-7283
NSN 5905-01-077-5080
NSN 5990-01-303-0564
NSN 6620-01-331-9031