National Stock Number
5840-00-409-9074
National Stock Number (NSN) 5840-00-409-9074, or NIIN 004099074, (radar set) was assigned November 6, 1970 in the Federal Logistics Information System (FLIS). NIIN 004099074 was cancelled on April 29, 2010, 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 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, only one supplier is 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 unique to one weapons system.
This NSN is assigned to Item Name Code (INC) 19159. [A FIXED NUMBER OF COMPONENTS AND/OR ITEMS, NOT ALL HAVING THE SAME BASIC NAME, WHICH ARE REQUIRED FOR THE PERFORMANCE OF A COMPLETE SPECIFIC OPERATIONAL FUNCTION, THAT PROPAGATE INTO SPACE AND UTILIZE REFLECTED PORTIONS OF ELECTROMAGNETIC WAVES FOR SUCH PURPOSES AS DETECTING THE PRESENCE AND/OR DETERMINING THE LOCATION OF DISTANT OBJECTS, PROJECTILE VELOCITY MEASUREMENTS, TERRAIN CLEARANCE MEASUREMENTS, BOMB DIRECTING MEASUREMENT, AND THE LIKE. SEE ALSO RADAR SET, SEMITRAILER MOUNTED.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5840004099074 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.