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4952456 — FUEL PUMP ASSEMBLY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4952456: FUEL PUMP ASSEMBLY.

The FUEL PUMP ASSEMBLY is a the manufacturer industrial component. Key specifications include end_item_identification: CH-53E HELICOPTER, criticality_code_justification: AGAV. This part is cataloged in the U.S.

Government catalog under NSN 1680-01-662-2898, 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
4952456
NSN: 1680-01-662-2898
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)
SPECIFICATIONS
end_item_identificationCH-53E HELICOPTER
criticality_code_justificationAGAV
NSN1680-01-662-2898
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FUEL PUMP ASSEMBLY TITLE COMPONENT PN 4952456 MFR FUEL PUMP ASSEMBLY
KEY FEATURES
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CRITICALITY CODE JUSTIFICATION: AGAV
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONAGAV
END ITEM IDENTIFICATIONCH-53E HELICOPTER
SUBSTITUTES & CROSS-REFERENCES 2
4102-483004Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
DISTRIBUTORSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 4952456?
4952456 is a FUEL PUMP ASSEMBLY.
What parts can replace 4952456?
There are 2 known substitutes for 4952456: 4102-483004, DISTRIBUTOR. Substitute compatibility should be verified for your specific system.
What is the NSN for 4952456?
4952456 is cataloged in the U.S. Government catalog under NSN 1680-01-662-2898. 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.