National Stock Number (NSN) 5840-01-565-3882, or NIIN 015653882, (monitor,voltage deviation) was assigned July 23, 2008 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 3 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over a year. There have been 11 contracts issued for this part number, with 11 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE4A724PB393, SPE4A723PE301, SPE4A722PB980, SPE4A722P4540, SPE4A721V0836. The total value of the awarded contracts has been US$ 257,814.85.
This NSN is unique to one weapons system.
There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jun 23, 2011, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. Acquisition of this part is restricted to source(s) specified on "Source Control", "Altered Item" or "Selected Item" drawings/documents. Valid AMCs: 1, 2, 3, 4 and 5.
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 5840015653882 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.