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 6240-01-604-9172
NSN 6620-01-053-6650
NSN 6105-00-332-9087
NSN 5965-01-337-1217
NSN 6110-01-142-8624
NSN 6110-01-099-4334
NSN 6150-01-464-3834
NSN 5985-00-449-3692
NSN 6650-00-597-7313
NSN 5935-01-298-5293
NSN 5895-00-704-4438
NSN 5990-01-326-9862