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 6105-01-186-6988
NSN 5930-01-562-6038
NSN 6130-01-062-9102
NSN 5945-01-335-6994
NSN 6240-01-521-2921
NSN 5930-01-456-6940
NSN 6150-00-478-1472
NSN 7035-00-803-3056
NSN 6110-01-381-0469
NSN 5990-00-348-1423
NSN 4140-00-908-2763
NSN 6150-00-114-2785