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 4140-00-044-1329
NSN 6620-01-029-3705
NSN 5925-01-290-4808
NSN 5835-01-276-2808
NSN 5910-01-443-3016
NSN 5950-01-568-9745
NSN 6220-00-397-6910
NSN 6620-01-219-5722
NSN 6685-01-474-4949
NSN 4140-00-471-8816
NSN 6105-00-200-8074
NSN 5915-00-248-5824