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 5965-00-971-5522
NSN 5996-01-526-6120
NSN 5835-01-414-3258
NSN 6620-01-206-4896
NSN 6240-01-628-7494
NSN 6240-01-609-7740
NSN 6135-00-170-8819
NSN 5990-01-658-9964
NSN 5985-00-826-8450
NSN 5905-00-247-9017
NSN 5915-01-258-5799
NSN 5945-01-500-1371