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 5925-01-284-4016
NSN 2925-00-005-1618
NSN 5975-01-243-1108
NSN 6320-01-125-3361
NSN 5935-01-301-6370
NSN 5915-01-189-7280
NSN 5930-01-436-2245
NSN 6105-01-273-0212
NSN 5945-00-904-0228
NSN 5910-01-200-6653
NSN 7035-01-407-6413
NSN 6105-01-091-8873