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 5945-00-276-9274
NSN 5999-01-198-6315
NSN 5975-01-641-0405
NSN 5985-01-048-8632
NSN 5930-01-278-9669
NSN 6150-01-189-8827
NSN 6320-01-304-3639
NSN 5998-00-992-0282
NSN 5985-01-463-8475
NSN 5915-01-440-8802
NSN 6110-01-431-4257
NSN 5996-01-161-9408