National Stock Number
5120-00-408-1921
National Stock Number (NSN) 5120-00-408-1921, or NIIN 004081921, (alignment tool,electronic equipment) has an unknown assigned date. NIIN 004081921 was cancelled on February 10, 2000, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN replaces 1 stock number, 5120003092539.
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) 13223. [AN ITEM DESIGNED FOR ADJUSTMENT OF ELECTRONIC CIRCUITS, AND WHICH IS INSULATED TO REDUCE TO A MINIMUM THE CHANGE IN RADIO FREQUENCY INDUCTANCE OR CAPACITANCE IN THE CIRCUIT(S) UNDER ADJUSTMENT. EXCLUDES SCREWDRIVERS AND WRENCHES HAVING A MORE SPECIFIC ITEM NAME.]. 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 5120004081921 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.