National Stock Number
2590-00-557-4053
National Stock Number (NSN) 2590-00-557-4053, or NIIN 005574053, (horn,electrical) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 005574053 was cancelled on August 22, 2002, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There are 6 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 5 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 00139. [INC 00139 CANCELLED/REPLACED BY ,INC 42662, FIIG T104-E, APP-KEY EB ,ON 110411 ~(ALL EXCEPT USA) FOR USA INC 00139 CANCELED REPLACED BY HORN, SIGNAL: INC 42662, FIIG T104, APPL KEY EB. A DEVICE WHICH, BY MEANS OF VIBRATING A DIAPHRAGM, CONVERTS ELECTRICAL ENERGY INTO DIRECTED SOUND ENERGY OF A FREQUENCY WHICH IS CHARACTERISTIC OF THE DRIVER.]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2590005574053 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.