National Stock Number
4931-01-139-3227
National Stock Number (NSN) 4931-01-139-3227, or NIIN 011393227, (test set,program,air defense gun) was assigned September 29, 1982 in the Federal Logistics Information System (FLIS). NIIN 011393227 was cancelled on April 30, 2010, 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 no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 35597. [A GROUP OF INSTRUMENTS INCLUDING COMPUTER SOFTWARE DESIGNED TO BE MOUNTED AND/OR CONNECTED TO A TEST STATION, TO PROVIDE THE TESTING OF ANY OF THE COMPONENTS OF THE AIR DEFENSE GUN. MAY BE INCLUDED IN A TEST STATION. DOES NOT INCLUDE A COMPUTER. IT MODIFIES A TEST SET FOR A SPECIFIC FUNCTION.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4931011393227 does not contain precious metals.
This information was last updated on Jul 01, 2025.