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 5930-00-258-6819
NSN 5835-00-104-2511
NSN 6150-01-065-3412
NSN 5975-01-012-0792
NSN 5950-01-634-0677
NSN 6650-01-557-7444
NSN 5998-01-367-2905
NSN 6650-00-035-9297
NSN 5960-01-318-0987
NSN 6685-01-457-5531
NSN 5895-01-442-3714
NSN 7035-00-756-4374