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 5895-00-472-7819
NSN 5975-01-479-5642
NSN 5975-01-475-5007
NSN 6650-00-900-0049
NSN 5855-00-149-0766
NSN 5998-00-811-8880
NSN 5835-00-930-8500
NSN 5920-00-814-2328
NSN 5925-01-442-8589
NSN 5999-01-276-2937
NSN 5998-01-106-3446
NSN 5975-01-072-3689