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 5999-01-098-8868
NSN 5935-01-189-6477
NSN 5925-00-229-3519
NSN 4140-00-232-1039
NSN 5990-00-492-5063
NSN 5990-01-388-0252
NSN 2925-01-209-3584
NSN 5920-01-274-3965
NSN 6685-00-453-7161
NSN 6135-00-835-7211
NSN 5935-01-106-2931
NSN 5998-01-068-5398