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8EM42N24 — GENERATOR,ENGINE ACCESSORY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

8EM42N24: GENERATOR,ENGINE ACCESSORY.

The GENERATOR,ENGINE ACCESSORY is a the manufacturer industrial component. Key specifications include submersibility: NONSUBMERSIBLE, furnished_items: COOLING FAN AND DRIVE PULLEY AND LOCKWASHER AND NUT AND VOLTAGE REGULATOR AND WOODRUFF KEY, special_features: END ITEM:GRUMMAN AIRCRAFT,MODEL A10;WEAPON SYSTEM ESSENTIAL, thread_direction: RIGHT-HAND, voltage_in_volts: 24.0, rectifier_location: INTEGRAL. This part is cataloged in the U.S.

Government catalog under NSN 2920-00-844-7669, 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
8EM42N24
NSN: 2920-00-844-7669
FSC: 2920 — Engine Electrical System Components, Nonaircraft
CAGE: 31211 — MOTOROLA AUTOMOTIVE ELECTRONICS (USA)
SPECIFICATIONS
submersibilityNONSUBMERSIBLE
furnished_itemsCOOLING FAN AND DRIVE PULLEY AND LOCKWASHER AND NUT AND VOLTAGE REGULATOR AND WOODRUFF KEY
special_featuresEND ITEM:GRUMMAN AIRCRAFT,MODEL A10;WEAPON SYSTEM ESSENTIAL
thread_directionRIGHT-HAND
voltage_in_volts24.0
rectifier_locationINTEGRAL
ground_polarity_typeNEGATIVE
shaft_drive_end_styleSTRAIGHT SHAFT END, THREADED, W/KEYWAY
end_item_identificationAIRCRAFT, EAGLE F-15
mounting_hole_thread_class2B
bottom_mounting_hole_diameter0.500 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
mounting_hole_thread_diameter0.312 INCHES NOMINAL IN
NSN2920-00-844-7669
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GENERATOR,ENGINE ACCESSORY TITLE COMPONENT PN 8EM42N24 MFR GENERATOR,ENGINE ACCES
KEY FEATURES
•
DISTANCE BETWEEN SHAFT CENTER AND BOTTOM MOUNTING HOLE CENTER: 3.280 INCHES NOMINAL IN
•
SHAFT DRIVE END STYLE: STRAIGHT SHAFT END, THREADED, W/KEYWAY
•
BOTTOM MOUNTING HOLE DIAMETER: 0.500 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
VOLTAGE IN VOLTS: 24.0
•
RECTIFIER LOCATION: INTEGRAL
•
MOUNTING HOLE THREAD CLASS: 2B
•
MOUNTING HOLE THREAD DIAMETER: 0.312 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
DISTANCE BETWEEN SHAFT CENTER AND BOTTOM MOUNTING HOLE CENTER3.280 INCHES NOMINAL IN
SHAFT DRIVE END STYLESTRAIGHT SHAFT END, THREADED, W/KEYWAY
BOTTOM MOUNTING HOLE DIAMETER0.500 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
CRITICALITY CODE JUSTIFICATIONFEAT
VOLTAGE IN VOLTS24.0
RECTIFIER LOCATIONINTEGRAL
MOUNTING HOLE THREAD CLASS2B
MOUNTING HOLE THREAD DIAMETER0.312 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
MOUNTING HOLE THREAD DIRECTIONRIGHT-HAND
OTHER ITEMS IN FSC 2920 — Engine Electrical System Components, Nonaircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2920-00-003-5173 2920-00-005-1596 2920-00-035-6718 2920-00-158-2674 2920-00-255-4938 2920-00-424-3259
SUBSTITUTES & CROSS-REFERENCES 2
A35N24Reference document
Same NSN cross-reference
Reference document — Secondary reference
8MR42N24Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8EM42N24?
8EM42N24 is a GENERATOR,ENGINE ACCESSORY.
What parts can replace 8EM42N24?
There are 2 known substitutes for 8EM42N24: A35N24, 8MR42N24. Substitute compatibility should be verified for your specific system.
What is the NSN for 8EM42N24?
8EM42N24 is cataloged in the U.S. Government catalog under NSN 2920-00-844-7669. This indicates validated use in U.S. government and defense supply chains.
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