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 5895-01-204-5639
NSN 6650-01-462-5879
NSN 6650-01-419-0286
NSN 5990-00-274-3225
NSN 6135-01-446-8310
NSN 5905-01-464-3833
NSN 6105-01-427-2336
NSN 5990-01-124-2126
NSN 5965-00-244-8428
NSN 5996-00-854-0929
NSN 5945-00-155-2207
NSN 4140-01-230-7027