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 6610-01-590-2263
NSN 6685-01-025-6765
NSN 5910-01-420-7423
NSN 5910-01-614-1667
NSN 6650-00-994-1802
NSN 6620-00-770-9794
NSN 5996-00-854-3311
NSN 5975-01-399-1603
NSN 6685-00-671-9329
NSN 5998-00-871-3304
NSN 5999-01-517-3937
NSN 6220-01-499-0635