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 5915-00-170-6775
NSN 6620-00-334-7249
NSN 6650-01-494-9956
NSN 6145-00-132-4800
NSN 5920-00-521-8331
NSN 5935-01-588-2167
NSN 5925-00-740-9996
NSN 7035-01-411-6062
NSN 5920-00-149-0013
NSN 5895-01-064-5082
NSN 5945-01-020-7897
NSN 2925-01-344-0281