National Stock Number
6940-00-856-9906
National Stock Number (NSN) 6940-00-856-9906, or NIIN 008569906, (transmitting set,countermeasures training signal) was assigned January 1, 1962 in the Federal Logistics Information System (FLIS). NIIN 008569906 was cancelled on December 16, 2017, 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. 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 unique to one weapons system.
This NSN is assigned to Item Name Code (INC) 09729. [A COMPLETE ELECTRONIC SET SPECIFICALLY DESIGNED FOR THE TRAINING OF RADAR SET OPERATORS IN ELECTRONIC COUNTERMEASURES TECHNIQUES. IT CANNOT BE USED FOR OPERATIONAL ELECTRONIC COUNTERMEASURES BECAUSE OF DESIGN CHARACTERISTICS. EXCLUDES:ITEMS THAT GENERATE ELECTRONIC COUNTERMEASURES SIGNALS THAT ARE WIRE-CONDUCTED TO ANOTHER COMPONENT SUCH AS A RADAR SET INDICATOR.]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 6940008569906 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.