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 6220-01-534-6695
NSN 6145-01-596-1221
NSN 5920-00-616-4087
NSN 6650-01-565-4594
NSN 2925-00-201-8247
NSN 6220-00-445-4050
NSN 6220-01-323-1675
NSN 6130-00-808-7842
NSN 5910-01-424-5483
NSN 5915-01-080-2267
NSN 5930-01-647-7428
NSN 6610-01-431-6867