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 6610-00-111-3159
NSN 5920-01-415-0132
NSN 5999-01-170-8139
NSN 6610-01-516-7278
NSN 6320-00-164-4087
NSN 5998-00-592-1563
NSN 6650-01-115-7981
NSN 6650-01-196-4667
NSN 6320-01-176-8367
NSN 6320-01-532-7491
NSN 6110-00-363-3974
NSN 5910-01-263-7798