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 5950-01-487-1118
NSN 6145-00-209-5657
NSN 5935-01-058-7231
NSN 4140-01-289-4811
NSN 6145-01-316-2520
NSN 5996-00-371-2817
NSN 2925-00-113-6146
NSN 5915-00-905-6176
NSN 4140-01-012-3996
NSN 6110-00-012-5514
NSN 6110-01-118-7794
NSN 5945-01-626-0692