National Stock Number
6940-01-099-1590
National Stock Number (NSN) 6940-01-099-1590, or NIIN 010991590, (training set,countermeasures signals) was assigned August 14, 1980 in the Federal Logistics Information System (FLIS). NIIN 010991590 was cancelled on August 24, 2011, 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 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, one supplier is 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) 61281. [A COMPLETE ELECTRONIC SET SPECIFICALLY DESIGNED TO PRODUCE RADIO FREQUENCY SIGNALS TRANSMITTED THROUGH THE AIR, TO BE USED IN THE TRAINING OF RADAR SET OPERATORS OR COMMUNICATION SET OPERATORS IN ELECTRONIC COUNTERMEASURE TECHNIQUES AND IN ELECTRONIC WARFARE. IT INCLUDES ITEMS SUCH AS TRANSMITTERS, RECEIVERS, RECORDERS, SCORING SYSTEMS, AND THE LIKE FOR THE EVALUATION OF OPERATOR EFFICIENCY. THE SET CANNOT BE USED FOR OPERATIONAL ELECTRONIC COUNTERMEASURES SIGNALS THAT ARE WIRE-CONDUCTEC TO ANOTHER COMPONENT SUCH AS RADAR SET INDICATOR, SEE SIMULATOR, COUNTERMEASURES SIGNALS. SEE ALSO TRANSMITTING SET, COUNTERMEASURES TRAINING SIGNAL.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 6940010991590 does not contain precious metals.
This information was last updated on Jul 01, 2025.