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 5990-01-013-8464
NSN 5925-01-100-0970
NSN 6220-01-427-2333
NSN 6130-01-528-3205
NSN 6240-01-465-4495
NSN 6220-00-482-9605
NSN 5905-01-442-7682
NSN 5945-01-604-3822
NSN 6645-00-854-2279
NSN 6135-00-080-9176
NSN 5965-01-048-4767
NSN 5935-01-429-9062