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 5925-00-364-7969
NSN 5965-01-275-5472
NSN 5996-00-431-3848
NSN 5990-00-683-1095
NSN 5920-01-452-8728
NSN 5960-01-367-0981
NSN 5835-01-647-6426
NSN 6130-01-206-5151
NSN 5915-00-317-1893
NSN 6620-01-399-3615
NSN 6130-01-478-4217
NSN 5915-01-307-2036