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 6620-00-506-0112
NSN 6320-01-449-1014
NSN 6145-01-518-6129
NSN 5925-01-350-7867
NSN 5960-01-539-1956
NSN 5999-01-328-7350
NSN 5895-01-023-0522
NSN 5935-01-634-0668
NSN 6685-01-516-4598
NSN 5998-01-499-1854
NSN 6130-01-023-0501
NSN 5920-01-358-3158