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 6220-01-611-7723
NSN 5925-01-262-2893
NSN 5990-01-581-5103
NSN 5915-01-439-8407
NSN 5915-01-457-9126
NSN 5975-01-518-2094
NSN 5935-01-323-4203
NSN 5990-01-408-6554
NSN 7035-01-158-8860
NSN 5945-00-859-2839
NSN 6105-00-200-8074
NSN 5935-01-346-0786