MIL-M-22121 › Historical Revision Information
Modification Kit, Electronic Equipment, Direction Finder Setan/URD-4 Series Bearing Co
Modification Kit, Electronic Equipment, Direction Finder Set an/URD-4 Series Bearing Conversion
To find similar documents by Federal Supply Class Code:
FSC 5825 (Radio Navigation Equipment, Except Airborne)
Document Number
MIL-M-22121
Revision Level
AMENDMENT 2
Status
Superseded
Publication Date
Jan. 1, 1960