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 6145-01-582-5229
NSN 5895-01-029-1081
NSN 5998-01-124-2259
NSN 5998-01-378-7023
NSN 5920-01-537-9627
NSN 4140-01-439-2141
NSN 5915-00-096-7330
NSN 5965-00-782-1662
NSN 6610-00-348-2378
NSN 6150-01-056-6112
NSN 5996-00-143-4783
NSN 5990-01-382-5364