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 6650-01-365-9306
NSN 5905-01-307-6980
NSN 7035-01-607-0271
NSN 4140-00-010-2986
NSN 5905-00-872-4335
NSN 5925-01-030-7683
NSN 5835-01-310-8979
NSN 5950-00-600-2830
NSN 5915-01-242-6892
NSN 5905-01-135-2713
NSN 6110-01-389-5905
NSN 6135-01-327-2092