National Stock Number
1240-01-133-7139
National Stock Number (NSN) 1240-01-133-7139, or NIIN 011337139, (modification kit,fire control equipment) was assigned June 19, 1982 in the Federal Logistics Information System (FLIS). NIIN 011337139 was cancelled on December 15, 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 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) 39727. [AN ITEM OR ITEMS USED TO MODIFY FIRE CONTROL EQUIPMENT.]. 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 1240011337139 does not contain precious metals.
This information was last updated on Aug 01, 2025.