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 6135-00-850-3177
NSN 6150-01-567-8740
NSN 5950-01-386-7182
NSN 2925-00-915-1827
NSN 5895-01-543-2520
NSN 5999-01-571-9446
NSN 5930-01-332-3386
NSN 6610-01-289-9650
NSN 5950-01-641-2901
NSN 6240-00-401-9868
NSN 6130-00-541-8468
NSN 5965-01-381-2998