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 6320-01-302-5157
NSN 5945-01-422-1255
NSN 5999-00-983-7080
NSN 5975-00-613-9064
NSN 6320-00-228-5678
NSN 5835-01-023-8733
NSN 5895-01-467-9643
NSN 5985-01-167-8574
NSN 6240-01-240-7529
NSN 5999-01-643-5555
NSN 6130-01-142-6931
NSN 6135-00-347-0595