Air Force Technical Order Search

Browse Technical Orders by Tech Order number and part number. Tech Orders not listed may have been cancelled or rescinded. Please email us directly at sales@newportaero.com if your search is unsuccessful. We can perform a personalized search throughout our extensive archives.


Example: 4A4-68-2

Result #RFQTO NumberDescriptionPart #
890261H-1(U)N-657DREPLACEMENT OF TRANSMISSION FI
890271H-1(U)N-659INSTALLATION OF KAFLEX MAIN DR
890281H-1(U)N-661INSP OF ENGINE TORQUE TRANSMIT
890291H-1(U)N-661CINSP OF ENGINE TORQUE TRANSMIT
890301H-1(U)N-663INSTALLATION OF WIRE STRIKE PR
890311H-1(U)N-664INSTALLATION OF VIBRATION MONI
890321H-1(U)N-664DINSTALLATION OF VIBRATION MONI
890331H-1(U)N-665INSTL OF EMERGENCY LOCATOR TRA
890341H-1(U)N-665CINSTL OF EMERGENCY LOCATOR TRA
890351H-1(U)N-667REPLACEMENT OF REDUCTION GEARB
890361H-1(U)N-668*** Title Not Available ***
890371H-1(U)N-669INSPECTION OF LOWER FUEL CELL
890381H-1(U)N-670REMOVAL/INSTL OF RT 1168B/ARC-
890391H-1(U)N-671*** Title Not Available ***
890401H-1(U)N-672ONE TIME INSP OF ALL UH-1N HEL
890411H-1(U)N-673INSPECTION OF TAIL ROTOR YOKE
890421H-1(U)N-674ONE-TIME INSPECTION OF TAIL RO
890431H-1(U)N-675*** Title Not Available ***
890441H-1(U)N-676*** Title Not Available ***
890451H-1(U)N-677INSPECTION OF ENGINE THROTTLE
890461H-1(U)N-678*** Title Not Available ***
890471H-1(U)N-679*** Title Not Available ***
890481H-1(U)N-680*** Title Not Available ***
890491H-1(U)N-681*** Title Not Available ***
890501H-1(U)N-682*** Title Not Available ***

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army TM technial manual
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