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 6135-01-573-7164
NSN 5920-01-508-3614
NSN 4140-00-727-3731
NSN 5935-00-185-5560
NSN 5915-01-446-2342
NSN 6130-00-015-7929
NSN 5910-00-312-2631
NSN 5975-01-325-7833
NSN 5990-01-097-4721
NSN 5895-00-782-4447
NSN 5950-00-242-0042
NSN 5996-01-529-2270