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 6645-00-583-0066
NSN 6130-00-844-0147
NSN 5985-01-543-0964
NSN 5835-01-132-5894
NSN 5930-01-224-8446
NSN 5930-00-081-4814
NSN 7035-01-206-2623
NSN 5905-00-581-4724
NSN 6240-01-401-5340
NSN 5855-01-188-4049
NSN 6320-01-125-3361
NSN 6130-01-452-1437