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 5990-01-650-9034
NSN 7035-01-648-3535
NSN 6650-01-338-6042
NSN 5925-01-076-7226
NSN 5935-00-914-8878
NSN 5920-01-041-1993
NSN 6610-01-152-1463
NSN 6610-00-382-0266
NSN 6105-00-512-1026
NSN 6220-01-232-9947
NSN 7035-01-411-6062
NSN 4140-01-152-2672