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PartsTable / COMPONENT / TA12N400
TA12N400 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The GENERATOR,ENGINE ACCESSORY is a the manufacturer industrial component. Key specifications include keyway_width: 0.125 INCHES NOMINAL IN, pilot_height: 0.400 INCHES NOMINAL IN, thread_class: 2A A, keyway_length: 0.562 INCHES NOMINAL IN, thread_length: 0.490 INCHES NOMINAL IN, thread_series: UNF. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2920-00-706-8169, 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
TA12N400
NSN: 2920-00-706-8169
FSC: 2920
CAGE: 31211 — MOTOROLA AUTOMOTIVE ELECTRONICS (USA)
SPECIFICATIONS
keyway_width0.125 INCHES NOMINAL IN
pilot_height0.400 INCHES NOMINAL IN
thread_class2A A
keyway_length0.562 INCHES NOMINAL IN
thread_length0.490 INCHES NOMINAL IN
thread_seriesUNF
mounting_styleFLANGE MTD W/TWO MTG HOLES, TOP HOLE THREADED
pilot_diameter2.250 INCHES NOMINAL IN
submersibilityNONSUBMERSIBLE
thread_diameter0.625 INCHES NOMINAL IN
grounding_methodINTERNAL
thread_directionRIGHT-HAND
NSN2920-00-706-8169
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GENERATOR,ENGINE ACCESSORY TITLE COMPONENT PN TA12N400 MFR GENERATOR,ENGINE ACCES
KEY FEATURES
•
DISTANCE BETWEEN SHAFT CENTER AND BOTTOM MOUNTING HOLE CENTER: 3.437 INCHES NOMINAL IN
•
SHAFT DRIVE END STYLE: STRAIGHT SHAFT END, THREADED, W/KEYWAY
•
THREAD DIRECTION: RIGHT-HAND
•
PILOT DIAMETER: 2.250 INCHES NOMINAL IN
•
ANGULAR DEVIATION OF FIRST HOLE FROM TOP CENTER IN DEG: 180.0
•
UNTHREADED PORTION LENGTH: 0.585 INCHES NOMINAL IN
•
MOUNTING STYLE: FLANGE MTD W/TWO MTG HOLES, TOP HOLE THREADED
•
GROUNDING METHOD: INTERNAL
TECHNICAL CHARACTERISTICS (FLIS)
DISTANCE BETWEEN SHAFT CENTER AND BOTTOM MOUNTING HOLE CENTER3.437 INCHES NOMINAL IN
SHAFT DRIVE END STYLESTRAIGHT SHAFT END, THREADED, W/KEYWAY
THREAD DIRECTIONRIGHT-HAND
PILOT DIAMETER2.250 INCHES NOMINAL IN
ANGULAR DEVIATION OF FIRST HOLE FROM TOP CENTER IN DEG180.0
UNTHREADED PORTION LENGTH0.585 INCHES NOMINAL IN
MOUNTING STYLEFLANGE MTD W/TWO MTG HOLES, TOP HOLE THREADED
GROUNDING METHODINTERNAL
SECOND STEP DIAMETER0.630 INCHES NOMINAL IN
THREAD DIAMETER0.625 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
41473Interchangeable
interchangeable cross-reference
interchangeable
2219Interchangeable
interchangeable cross-reference
interchangeable
V2393XInterchangeable
interchangeable cross-reference
interchangeable
XM36465-53-1000-W-LInterchangeable
interchangeable cross-reference
interchangeable
TT2882Interchangeable
interchangeable cross-reference
interchangeable
HY-292-5000-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is TA12N400?
TA12N400 is a GENERATOR,ENGINE ACCESSORY.
What parts can replace TA12N400?
There are 11 known substitutes for TA12N400: 41473, 2219, V2393X and 8 more. Substitute compatibility should be verified for your specific system.
Is TA12N400 still available?
TA12N400 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026