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 6240-01-426-5581
NSN 6650-00-094-9410
NSN 5985-00-877-9457
NSN 5999-00-855-9074
NSN 6620-01-281-3542
NSN 5930-01-593-2139
NSN 5895-00-812-0040
NSN 5915-01-442-6050
NSN 5930-00-447-9262
NSN 6105-00-935-5256
NSN 5985-01-445-2942
NSN 5999-01-569-2226