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 5905-01-218-7788
NSN 5945-01-652-4476
NSN 2925-01-054-3190
NSN 6135-01-116-3385
NSN 6145-01-126-4847
NSN 6145-00-995-0062
NSN 6145-01-092-3015
NSN 2925-01-592-3907
NSN 6130-01-238-6825
NSN 5975-01-439-9052
NSN 5975-01-572-7340
NSN 5915-01-012-1854