National Stock Number
5940-00-921-3741
National Stock Number (NSN) 5840-00-921-3741, or NIIN 009213741, (selector,gating signal) was assigned December 11, 1965 in the Federal Logistics Information System (FLIS). NIIN 009213741 was cancelled on March 2, 2004, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. 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, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are 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) 00439. [AN ITEM THAT PROCESSES RADAR TARGET RETURNS IN SUCH A MANNER THAT IF TWO OR MORE TARGETS ARE IN THE SAME AZIMUTH ONLY THAT TARGET AT THE LEAST RANGE FROM THE RADAR SET WILL BE DISPLAYED IN A CODED FORM ON AN ASSOCIATED INDICATOR.]. 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 5840009213741 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.