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 6240-00-553-1923
NSN 5910-00-226-1995
NSN 6610-01-364-8295
NSN 5998-01-116-1956
NSN 5915-00-938-2634
NSN 7035-01-363-2748
NSN 5895-01-010-3518
NSN 5945-00-664-6668
NSN 6320-00-284-1524
NSN 5855-01-258-6180
NSN 6135-00-412-1687
NSN 2925-00-105-3907