National Stock Number
5826-00-405-3641
National Stock Number (NSN) 5826-00-405-3641, or NIIN 004053641, (indicator,bearing-distance-heading) was assigned March 31, 1971 in the Federal Logistics Information System (FLIS). NIIN 004053641 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 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers 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) 19640. [AN INDICATOR THAT DISPLAYS DATA FOR THE DETERMINATION OF THE ANGLE BETWEEN A TARGET AND A FIXED REFERENCE POINT, THE SPACING BETWEEN TWO OR MORE POINTS IN SCALAR VALUES, AND THE ANGLE BETWEEN A POINT SUCH AS MAGNETIC OR TRUE NORTH AND THE LONGITUDINAL AXIS OF THE AIRCRAFT, SHIP, OR GROUND VEHICLE IN WHICH IT IS INSTALLED.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5826004053641 does not contain precious metals.
This information was last updated on Jul 01, 2025.