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8H5878 — GENERATOR,ENGINE ACCESSORY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

8H5878: GENERATOR,ENGINE ACCESSORY.

The GENERATOR,ENGINE ACCESSORY is a the manufacturer industrial component. Key specifications include keyway_width: 0.156 INCHES NOMINAL IN, keyway_length: 0.750 INCHES NOMINAL IN, thread_length: 0.840 INCHES NOMINAL IN, thread_series: UNF, mounting_style: BRACKET MTD W/THREE MTG HOLES, TOP HOLE THREADED, submersibility: NONSUBMERSIBLE. This part is cataloged in the U.S.

Government catalog under NSN 2920-00-136-1990, 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
8H5878
NSN: 2920-00-136-1990
FSC: 2920 — Engine Electrical System Components, Nonaircraft
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
keyway_width0.156 INCHES NOMINAL IN
keyway_length0.750 INCHES NOMINAL IN
thread_length0.840 INCHES NOMINAL IN
thread_seriesUNF
mounting_styleBRACKET MTD W/THREE MTG HOLES, TOP HOLE THREADED
submersibilityNONSUBMERSIBLE
thread_diameter0.625 INCHES NOMINAL IN
thread_directionRIGHT-HAND
voltage_in_volts6.0
second_step_diameter0.874 INCHES NOMINAL IN
shaft_drive_end_styleSTRAIGHT SHAFT END, THREADED, W/KEYWAY
shaft_rotation_directionCLOCKWISE
NSN2920-00-136-1990
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GENERATOR,ENGINE ACCESSORY TITLE COMPONENT PN 8H5878 MFR GENERATOR,ENGINE ACCES
KEY FEATURES
•
DISTANCE BETWEEN SHAFT CENTER AND BOTTOM MOUNTING HOLE CENTER: 3.500 INCHES NOMINAL IN
•
SHAFT DRIVE END STYLE: STRAIGHT SHAFT END, THREADED, W/KEYWAY
•
DISTANCE BETWEEN OUTSIDE SURFACES OF HINGE BRACKET: 8.238 INCHES MINIMUM AND 8.250 INCHES MAXIMUM IN
•
THREAD SERIES: UNF
•
DISTANCE FROM END TO KEYWAY CENTER: 1.460 INCHES NOMINAL IN
•
DISTANCE BETWEEN INSIDE SURFACES OF HINGE BRACKET: 7.118 INCHES NOMINAL IN
•
THREAD LENGTH: 0.840 INCHES NOMINAL IN
•
BOTTOM MOUNTING HOLE DIAMETER: 0.379 INCHES MINIMUM AND 0.387 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
DISTANCE BETWEEN SHAFT CENTER AND BOTTOM MOUNTING HOLE CENTER3.500 INCHES NOMINAL IN
SHAFT DRIVE END STYLESTRAIGHT SHAFT END, THREADED, W/KEYWAY
DISTANCE BETWEEN OUTSIDE SURFACES OF HINGE BRACKET8.238 INCHES MINIMUM AND 8.250 INCHES MAXIMUM IN
THREAD SERIESUNF
DISTANCE FROM END TO KEYWAY CENTER1.460 INCHES NOMINAL IN
DISTANCE BETWEEN INSIDE SURFACES OF HINGE BRACKET7.118 INCHES NOMINAL IN
THREAD LENGTH0.840 INCHES NOMINAL IN
BOTTOM MOUNTING HOLE DIAMETER0.379 INCHES MINIMUM AND 0.387 INCHES MAXIMUM IN
MOUNTING STYLEBRACKET MTD W/THREE MTG HOLES, TOP HOLE THREADED
VOLTAGE IN VOLTS6.0
SUBSTITUTES & CROSS-REFERENCES 1
1105020Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8H5878?
8H5878 is a GENERATOR,ENGINE ACCESSORY.
What parts can replace 8H5878?
There is 1 known substitute for 8H5878: 1105020. Substitute compatibility should be verified for your specific system.
What is the NSN for 8H5878?
8H5878 is cataloged in the U.S. Government catalog under NSN 2920-00-136-1990. This indicates validated use in U.S. government and defense supply chains.
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