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 6320-01-573-6490
NSN 5915-00-772-1228
NSN 5960-01-411-5899
NSN 5999-00-323-9905
NSN 5985-01-492-9686
NSN 6685-00-130-3947
NSN 5975-00-519-9547
NSN 5895-01-589-2089
NSN 5920-00-763-9953
NSN 6320-01-624-0193
NSN 5910-01-461-9038
NSN 2925-01-615-2379