National Stock Number
2240-00-769-4456
National Stock Number (NSN) 2240-00-769-4456, or NIIN 007694456, (coupler,railway,automatic) was assigned March 8, 1968 in the Federal Logistics Information System (FLIS). NIIN 007694456 was cancelled on August 2, 2003, 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 is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts. ISO Group has several sources of supply for 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) 04417. [A DEVICE BY MEANS OF WHICH THE CONNECTION OF ONE UNIT OF RAILWAY ROLLING STOCK TO ANOTHER IS AUTOMATICALLY ACCOMPLISHED AND MAINTAINED AND CONVERSELY BY WHICH THEY ARE DISCONNECTED.]. 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 2240007694456 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.