National Stock Number
6940-00-449-1342
National Stock Number (NSN) 6940-00-449-1342, or NIIN 004491342, (training set,countermeasures sig) was assigned May 8, 1970 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 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 1991, this NSN's acquisition method was noted as: Not established. Not established.
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 6940004491342 does not contain precious metals.
This NSN is associated to Schedule B 9030908040: parts and accessories of articles of schedule b subheading 9030.40. The Schedule B End Use is listed as telecommunications equipment. NAICS classification category 334515: instrument manufacturing for measuring and testing electricity and electrical signals.
This information was last updated on Jul 01, 2025.