National Stock Number
5840-01-412-1789
National Stock Number (NSN) 5840-01-412-1789, or NIIN 014121789, (transmitter,radar) was assigned April 12, 1995 in the Federal Logistics Information System (FLIS). NIIN 014121789 was cancelled on May 2, 2001, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 5840013585170. 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) 00501. [A COMPONENT WHICH GENERATES ELECTRICAL SIGNALS OF PROPER FREQUENCY AND FORM WHICH WHEN APPLIED TO AN ANTENNA WILL PROPAGATE ELECTROMAGNETIC WAVES INTO SPACE, THE REFLECTED WAVE BEING UTILIZED FOR RADAR APPLICATIONS. MAY INCLUDE AN INTEGRAL MODULATOR AND ACCESSORIES.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5840014121789 does not contain precious metals.
This information was last updated on Aug 01, 2025.