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MILC27170 — COMPUTER,FLIGHT DIRECTOR

✓ Government record, cited
MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M · COMPONENT
PRODUCT OVERVIEW

MILC27170: COMPUTER,FLIGHT DIRECTOR.

The COMPUTER,FLIGHT DIRECTOR is a MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M industrial component. Key specifications include POWER SOURCE: EXTERNAL, MOUNTING TYPE: BASE, TERMINAL TYPE: CONNECTOR, PLUG. This part is cataloged in the U.S.

Government catalog under NSN 6610-00-078-5168, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MILC27170
NSN: 6610-00-078-5168
NIINs: 000785168, 000868036, 004825746, 006334325, 008567136, 008724303, 009913857, 009913858
FSC: 6610 — Flight Instruments
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
POWER SOURCEEXTERNAL
MOUNTING TYPEBASE
TERMINAL TYPECONNECTOR, PLUG
NSN6610-00-078-5168
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M COMPUTER,FLIGHT DIRECTOR TITLE COMPONENT PN MILC27170 MFR MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M COMPUTER,FLIGHT DIRECT
KEY FEATURES
•
PHASE: SINGLE
•
FREQUENCY IN HERTZ: 400.0
•
TERMINAL QUANTITY: 2
•
TERMINAL TYPE: CONNECTOR, RECEPTACLE
•
ALTERNATING CURRENT VOLTAGE RATING IN VOLTS: 115.0
•
POWER SOURCE: EXTERNAL
•
TERMINAL LOCATION: FRONT CORNER
•
DIRECT CURRENT VOLTAGE RATING IN VOLTS: 28.0
TECHNICAL CHARACTERISTICS
PHASESINGLE
FREQUENCY IN HERTZ400.0
TERMINAL QUANTITY2
TERMINAL TYPECONNECTOR, RECEPTACLE
ALTERNATING CURRENT VOLTAGE RATING IN VOLTS115.0
POWER SOURCEEXTERNAL
TERMINAL LOCATIONFRONT CORNER
DIRECT CURRENT VOLTAGE RATING IN VOLTS28.0
SUBSTITUTES & CROSS-REFERENCES 2
522-2774-015Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
522-2774-025Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is MILC27170?
MILC27170 is a COMPUTER,FLIGHT DIRECTOR manufactured by MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M.
What parts can replace MILC27170?
There are 2 known substitutes for MILC27170: 522-2774-015, 522-2774-025. Substitute compatibility should be verified for your specific system.
What is the NSN for MILC27170?
MILC27170 is cataloged in the U.S. Government catalog under NSN 6610-00-078-5168. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.