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 5855-00-408-2611
NSN 5935-01-629-4301
NSN 2925-00-632-8153
NSN 6150-00-824-1938
NSN 6610-01-456-1166
NSN 6105-01-245-0534
NSN 5990-01-221-0609
NSN 6650-00-518-5194
NSN 4140-00-350-5441
NSN 6620-00-947-3889
NSN 6650-01-300-6116
NSN 5920-01-559-2658