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 5965-01-250-5768
NSN 7035-01-411-6062
NSN 5990-01-090-3232
NSN 2925-01-649-7543
NSN 6130-01-420-2798
NSN 4140-00-827-1821
NSN 6240-01-161-5007
NSN 6320-01-039-5891
NSN 5855-01-151-4233
NSN 5999-00-169-7935
NSN 5996-00-165-5027
NSN 5930-00-295-3859