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 5999-00-203-1202
NSN 5975-01-167-9758
NSN 5855-01-588-4945
NSN 6145-01-253-9094
NSN 5910-00-554-1422
NSN 5930-01-216-4256
NSN 5960-01-582-6167
NSN 6610-01-080-8064
NSN 6320-01-349-8077
NSN 6105-01-550-3003
NSN 6145-01-634-0388
NSN 6320-01-259-2604