National Stock Number
4240-00-248-5426
National Stock Number (NSN) 4240-00-248-5426, or NIIN 002485426, (diaphragm,valve,special shaped) has an unknown assigned date. NIIN 002485426 was cancelled on September 2, 1992, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 60397. [INC 60397 CANCELLED/REPLACED BY ,INC 40088, FIIG T371-G, APP-KEY GC ,ON 070706 ~(ALL EXCEPT USA) FOR USA INC 60397 CANCELED REPLACED BY DIAPHRAGM ACTUATOR, VALVE, SPECIAL SHAPED: INC 40088, FIIG T371, APPL KEY GC. AN ITEM 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 A CENTER HOLE. EXCLUDES DIAPHRAGM, VALVE, FLAT AND GASKET.]. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 4240002485426 does not contain precious metals.
This information was last updated on Aug 01, 2025.