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1S9489 — TURBO SUPERCHARGER,ENGINE,NON-AI

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1S9489: TURBO SUPERCHARGER,ENGINE,NON-AI.

TURBO SUPERCHARGER,ENGINE,NON-AI. Key specifications include functional_description: USED TO INCREASE INDUCTION SYSTEM PRESSURE IN AN INTERNAL COMBUSTION RECIPROCATING ENGINE. This part is cataloged in the U.S.

Government catalog under NSN 2950-00-489-5652, 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
1S9489
NSN: 2950-00-489-5652
FSC: 2950 — Turbosupercharger and Components
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
functional_descriptionUSED TO INCREASE INDUCTION SYSTEM PRESSURE IN AN INTERNAL COMBUSTION RECIPROCATING ENGINE
NSN2950-00-489-5652
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TURBO SUPERCHARGER,ENGINE,NON-AI TITLE COMPONENT PN 1S9489 MFR TURBO SUPERCHARGER,ENG
KEY FEATURES
•
FUNCTIONAL DESCRIPTION: USED TO INCREASE INDUCTION SYSTEM PRESSURE IN AN INTERNAL COMBUSTION RECIPROCATING ENGINE
TECHNICAL CHARACTERISTICS
FUNCTIONAL DESCRIPTIONUSED TO INCREASE INDUCTION SYSTEM PRESSURE IN AN INTERNAL COMBUSTION RECIPROCATING ENGINE
OTHER ITEMS IN FSC 2950 — Turbosupercharger and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2950-00-037-8541 2950-00-442-3483 2950-01-136-7029 2950-01-144-9249 2950-01-167-1699 2950-01-195-5301 2950-01-201-7886 2950-01-716-0180
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 1S9489?
1S9489 is a TURBO SUPERCHARGER,ENGINE,NON-AI.
What is the NSN for 1S9489?
1S9489 is cataloged in the U.S. Government catalog under NSN 2950-00-489-5652. 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.