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 6110-00-038-7230
NSN 6240-01-303-6174
NSN 5975-01-388-9789
NSN 5950-01-113-8858
NSN 5915-00-426-8298
NSN 6650-01-366-2424
NSN 2925-01-185-1814
NSN 6130-01-216-1621
NSN 6220-01-406-5351
NSN 5855-01-369-5037
NSN 5905-01-576-8394
NSN 5905-01-415-2474