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 6105-01-004-1010
NSN 5915-00-406-6460
NSN 5996-00-953-3430
NSN 5920-00-196-0302
NSN 5998-01-203-7402
NSN 5835-00-152-5516
NSN 5985-01-429-7759
NSN 5935-01-083-3252
NSN 5990-00-288-1820
NSN 6135-01-180-9611
NSN 6150-01-503-0037
NSN 6150-01-197-9030