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 5855-01-634-0259
NSN 6150-01-486-1083
NSN 6145-01-360-7070
NSN 5950-01-252-8905
NSN 5985-01-209-9164
NSN 6150-00-833-1266
NSN 5999-01-310-0848
NSN 5998-00-999-3571
NSN 6620-01-446-6571
NSN 6110-01-391-6067
NSN 5935-01-392-5866
NSN 6320-00-905-0543