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 5935-01-503-6367
NSN 5905-01-369-6699
NSN 5835-01-158-6878
NSN 5999-01-146-0476
NSN 6135-01-344-2442
NSN 5895-01-349-6942
NSN 6320-00-394-7903
NSN 5975-01-170-4131
NSN 5855-01-319-9757
NSN 6610-01-553-0221
NSN 5960-00-052-1963
NSN 5835-01-328-6626