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 6105-01-398-1509
NSN 6650-01-530-3763
NSN 6145-00-011-2390
NSN 5895-01-432-2422
NSN 6145-01-276-9215
NSN 5835-00-491-3834
NSN 6150-01-356-8996
NSN 6650-01-113-7563
NSN 6620-00-703-4260
NSN 5998-01-359-2579
NSN 6110-00-288-4179
NSN 6240-01-480-2448