National Stock Number
5840-01-439-4602
National Stock Number (NSN) 5840-01-439-4602, or NIIN 014394602, (monitor,voltage deviation) was assigned December 9, 1996 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. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers 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) 21746. [AN ITEM THAT ACCEPTS FIXED VOLTAGES FROM TEST POINTS IN ANOTHER COMPONENT OR SET, AND DISPLAYS THEM IN SUCH A MANNER THAT DEVIATION FROM A PREDETERMINED VOLTAGE VALUE IS READILY APPARENT. THE DISPLAY IS IN TERMS OF "GOOD" AND "BAD" AND IS NOT IN TERMS OF VOLTAGE VALUES. FOR ITEMS THAT DISPLAY THE SAME OR SIMILAR INFORMATION THAT IS DERIVED FROM A RADIO FREQUENCY SIGNAL INPUT, SEE MONITOR, ERROR VOLTAGE. FOR ITEMS THAT INDICATE VOLTAGE VALUES IN EITHER SCALER OR DIGITAL FORM, SEE VOLTMETER. SEE ALSO INDICATOR (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 5840014394602 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 Jul 01, 2025.