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4557431 — GENERATOR,ENGINE ACCESSORY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4557431: GENERATOR,ENGINE ACCESSORY.

The GENERATOR,ENGINE ACCESSORY is a the manufacturer industrial component. Key specifications include end_item_identification: TRACTOR,WHEELED AIRCRAFT,TOWING. This part is cataloged in the U.S.

Government catalog under NSN 2920-01-529-4616, 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
4557431
NSN: 2920-01-529-4616
FSC: 2920 — Engine Electrical System Components, Nonaircraft
CAGE: 0GB03 — DM MANUFACTURING, INC. (USA)
SPECIFICATIONS
end_item_identificationTRACTOR,WHEELED AIRCRAFT,TOWING
NSN2920-01-529-4616
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GENERATOR,ENGINE ACCESSORY TITLE COMPONENT PN 4557431 MFR GENERATOR,ENGINE ACCES
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONTRACTOR,WHEELED AIRCRAFT,TOWING
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 1
5234031Reference 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 4557431?
4557431 is a GENERATOR,ENGINE ACCESSORY.
What parts can replace 4557431?
There is 1 known substitute for 4557431: 5234031. Substitute compatibility should be verified for your specific system.
What is the NSN for 4557431?
4557431 is cataloged in the U.S. Government catalog under NSN 2920-01-529-4616. 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.