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 5855-01-027-1571
NSN 5835-01-254-8584
NSN 5915-01-064-0514
NSN 6650-01-329-8020
NSN 5920-01-012-6203
NSN 6110-01-657-0014
NSN 6145-00-823-6215
NSN 6320-00-394-8458
NSN 5895-00-919-3489
NSN 6150-00-056-8743
NSN 6620-00-730-8699
NSN 6685-00-265-0912