National Stock Number
2040-12-312-2042
National Stock Number (NSN) 2040-12-312-2042, or NIIN 123122042, (horn,fluid operated) has an unknown assigned date. This NSN does not replace any other NSNs.
There are 2 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 one supplier. Today, one supplier is listed as an Active supplier 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 a year. There have been 4 contracts issued for this part number, with 4 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPE8E722P0517, SPE7M019P1647, SPE7M214V1699, SPE7M014M5151. The total value of the awarded contracts has been US$ 37,274.24.
This NSN is unique to one weapons system.
There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries.
This NSN is assigned to Item Name Code (INC) 12940. [INC 12940 CANCELLED/REPLACED BY ,INC 42662, FIIG T104-E, APP-KEY EB ,ON 012712 ~(ALL EXCEPT USA) FOR USA INC 12940 CANCELED REPLACED BY HORN, SIGNAL: INC 42662, FIIG T104, APPL KEY EB. A FLUID OPERATED DEVICE DESIGNED TO PRODUCE AUDIBLE SIGNALS BY MEANS OF A VIBRATING DIAPHRAGM. IT MAY HAVE ONE OR MORE SOUND UNITS WITH PROJECTOR(S) TO DIRECT THE SOUND.].
This information was last updated on Oct 24, 2025.