National Stock Number
5840-01-290-0789
National Stock Number (NSN) 5840-01-290-0789, or NIIN 012900789, (transmitter,radar) was assigned December 6, 1988 in the Federal Logistics Information System (FLIS). NIIN 012900789 was cancelled on May 1, 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 3 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. 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 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.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5840012900789 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.