National Stock Number
5840-00-057-9663
National Stock Number (NSN) 5840-00-057-9663, or NIIN 000579663, (receiver-transmitter,radar) was assigned June 6, 1967 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There is only one manufacturer part number 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 assigned to Item Name Code (INC) 19129. [A SINGLE COMPONENT HAVING THE DUAL FUNCTIONS OF GENERATING ELECTROMAGNETIC ENERGY FOR TRANSMISSION, AND OF RECEIVING, DEMODULATING, AND SOMETIMES PRESENTING INTELLIGENCE FROM THE REFLECTED ELECTROMAGNETIC ENERGY. MAY INCLUDE ACCESSORIES. FOR MULTIPLE UNITS CONSISTING OF A SINGLE RADAR RECEIVER AND A SINGLE RADAR TRANSMITTER, SEE THE APPLICABLE SET ITEM NAME. SEE ALSO FREQUENCY CONVERTER-TRANSMITTER. FOR ITEMS DESIGNED TO INITIATE AN EXPLOSION IN AN ITEM OF AMMUNITION, SEE FUZE (AS MODIFIED).]. 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 5840000579663 does not contain precious metals.
This NSN is associated to Schedule B 8529904720: radar apparatus parts. The Schedule B End Use is listed as telecommunications equipment. NAICS classification category 334511: search, detection, navigation, guidance, aeronautical, and nautical system and instrument manufacturing.
This information was last updated on Aug 01, 2025.