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4921434 — ADAPTER ASSEMBLY,PUMP,TRANSMISSI

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4921434: ADAPTER ASSEMBLY,PUMP,TRANSMISSI.

ADAPTER ASSEMBLY,PUMP,TRANSMISSI. Key specifications include end_item_identification: ISC/ISL CM850 BASE ENGINE, part_name_assigned_by_controlling_agency: FUEL PUMP ADAPTER. This part is cataloged in the U.S.

Government catalog under NSN 2520-01-710-7088, 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
4921434
NSN: 2520-01-710-7088
FSC: 2520 — Vehicular Power Transmission Components
CAGE: 15434 — CUMMINS INC. (USA)
SPECIFICATIONS
end_item_identificationISC/ISL CM850 BASE ENGINE
part_name_assigned_by_controlling_agencyFUEL PUMP ADAPTER
NSN2520-01-710-7088
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ADAPTER ASSEMBLY,PUMP,TRANSMISSI TITLE COMPONENT PN 4921434 MFR ADAPTER ASSEMBLY,PUMP,
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYFUEL PUMP ADAPTER
END ITEM IDENTIFICATIONISC/ISL CM850 BASE ENGINE
OTHER ITEMS IN FSC 2520 — Vehicular Power Transmission Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2520-00-005-4937 2520-00-006-6257 2520-00-008-9977 2520-00-039-6567 2520-00-242-3316 2520-00-358-3905 2520-00-366-7191 2520-00-708-6603
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4921434?
4921434 is a ADAPTER ASSEMBLY,PUMP,TRANSMISSI.
What is the NSN for 4921434?
4921434 is cataloged in the U.S. Government catalog under NSN 2520-01-710-7088. 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.