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 5930-01-089-7620
NSN 5999-01-581-1837
NSN 5985-01-437-0347
NSN 5930-01-621-2135
NSN 6145-01-520-7133
NSN 5935-01-573-7519
NSN 6150-01-409-2858
NSN 6135-00-274-4035
NSN 5895-00-805-9179
NSN 5855-00-482-9876
NSN 5895-00-734-5401
NSN 5965-01-603-9506