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 5905-00-470-9561
NSN 5945-01-063-7495
NSN 5965-00-886-8511
NSN 5855-01-003-7102
NSN 6105-01-575-4869
NSN 5935-01-451-4044
NSN 6685-01-469-2718
NSN 6130-01-212-3331
NSN 6620-01-346-9340
NSN 4140-00-963-2856
NSN 5945-01-157-9781
NSN 5915-00-123-6722