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 5930-00-118-8116
NSN 6610-01-444-4001
NSN 6105-01-542-4117
NSN 5990-01-503-0194
NSN 5895-00-908-1720
NSN 6220-01-049-0337
NSN 5910-01-555-7154
NSN 5975-00-949-9005
NSN 6240-01-212-3529
NSN 5905-01-348-4212
NSN 6650-00-388-4517
NSN 6220-01-459-8017