National Stock Number
1240-01-396-0063
National Stock Number (NSN) 1240-01-396-0063, or NIIN 013960063, (periscope,tracking,air defense fire control system) was assigned September 9, 1994 in the Federal Logistics Information System (FLIS). NIIN 013960063 was cancelled on November 21, 2002, 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. 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, 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) 35839. [AN OPTICAL INSTRUMENT SPECIFICALLY DESIGNED AS AN INTEGRAL COMPONENT OF A TRACKING ANTENNA USED IN A FIRE CONTROL SYSTEM, AIR DEFENSE. IT HAS AN ADJUSTABLE PRISM SYNCHRONIZED WITH THE MOVEMENT OF THE ANTENNA, THUS PROVIDING PERISCOPE VISION TO OBSERVE AND TRACK A TARGET. EXCLUDES PERISCOPE, TANK.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1240013960063 does not contain precious metals.
This information was last updated on Jul 01, 2025.