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 Tech Orders not listed may have been cancelled or rescinded.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 #
420515A8-8-10-3NOVHL INSTR -- CABIN ALTITUDE S
420615E-1-1INSTR -- PNEU DE-ICER BOOTS (G
420715E-1-1INSTR -- PNEU DE-ICER BOOTS (G
420815E2-2-34PART NUMBER SERIES - 120000
420915E2-2-64PN 2720078M5, 9989M48P02
421015E2-2-66*** Title Not Available ***
421115E2-4-18PN 122800-3, -4
421215E2-4-19-3S-1OVHL INSTR W/IPB -- PRESS LMTG
421315E2-4-20*** Title Not Available ***
421415E2-4-20-501INCORPORATION OF IMPROVED ANTI
421515E2-4-20-502MODIFICATION OF ENGINE INLET A
421615E2-5-24-3S-1OVHL INSTR WITH IPB -- AIR SHU
421715E2-5-33PN 898168-4-1, 9692M30P05
421815E2-5-33-3S-3OVHL INSTR -- VALVE, ANTI-ICIN
421915E2-5-33-3S-6OVHL INSTR -- VALVE, ANTI-ICIN
422015E2-5-33-502TF39 ENGINE ANTI-ICING IMPROVE
422115E2-5-36PART NUMBER 898100-3-1
422215E2-5-37PART NUMBERS 397782-2-1, 39778
422315E2-5-45PART NUMBERS 227355, 229235
422415E2-5-48-4IPB -- ACM ANTI-ICE VALVE, ONE
422515E2-5-51-3S-2OVHL INSTR -- DEPOT - TWO AND
422615E3-2-58-3COVHL AND MAINT INSTR WITH PB -
422715E3-2-65-31CCMPNT MAINT MNL WITH IPL -- IC
422815E3-2-74-8-1TP-1TAPE PROGRAMMED TEST PROC -- E
422915E3-2-74-8-1TP-2TAPE PROGRAMMED TEST PROC -- E

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army TM technial manual
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