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 4140-01-500-5924
NSN 5935-01-555-7828
NSN 7035-01-305-1950
NSN 6610-01-160-6585
NSN 5835-01-464-2662
NSN 6130-01-417-4457
NSN 6150-01-280-5362
NSN 5975-01-519-4582
NSN 5985-01-579-3450
NSN 5915-01-576-2602
NSN 5935-00-226-1741
NSN 6130-01-253-7067