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 5990-01-067-1775
NSN 5835-01-495-0595
NSN 5985-01-625-1096
NSN 5930-01-425-3854
NSN 5895-01-053-0896
NSN 5935-01-442-5475
NSN 5998-00-718-2028
NSN 6240-01-358-0064
NSN 5996-00-500-7328
NSN 6320-00-405-2348
NSN 5935-00-661-0825
NSN 5996-01-431-5548