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 5990-01-148-5326
NSN 6135-01-613-1464
NSN 5895-01-419-5617
NSN 5930-01-224-1794
NSN 5998-00-084-1583
NSN 6135-01-054-2462
NSN 6240-01-641-1304
NSN 5965-00-899-0453
NSN 6105-01-362-5709
NSN 6645-00-099-6913
NSN 5960-01-175-9880
NSN 5996-00-190-3384