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 5998-01-383-4973
NSN 2925-01-629-9416
NSN 5998-00-115-2045
NSN 6610-00-971-2503
NSN 5930-01-139-6963
NSN 2925-00-295-8109
NSN 5935-01-037-7732
NSN 5945-01-044-5825
NSN 5975-01-507-0732
NSN 5950-01-182-0189
NSN 5990-00-288-1820
NSN 6150-00-693-4818