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 6110-01-590-9201
NSN 5960-01-399-4327
NSN 5990-01-591-8797
NSN 5935-01-472-1891
NSN 5910-01-357-0084
NSN 5835-01-632-6627
NSN 5960-01-505-2426
NSN 5996-00-277-7384
NSN 5855-01-337-9488
NSN 5905-01-216-9044
NSN 6650-01-457-8743
NSN 5960-01-573-6483