5825-00-106-4264 (DEB239)
5825-00-106-4264 is equivalent to manufacture part number B239. It is a gear train lock and is classified under Federal Supply Class 5825 (5825 - Radio Navigation Equipment), stocked for defense, aerospace, MRO, and industrial maintenance applications. This item is cataloged in the NATO supply system under 5825 - Radio Navigation Equipment and is available through NSN-PARTS for U.S. government MRO, and commercial procurement.