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9Y7645 — GUARD,FAN IMPELLER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

9Y7645: GUARD,FAN IMPELLER.

The GUARD,FAN IMPELLER is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include end_item_identification: TURBOCHARGER. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-468-4689, 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
9Y7645
NSN: 4140-01-468-4689
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
end_item_identificationTURBOCHARGER
NSN4140-01-468-4689
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GUARD,FAN IMPELLER TITLE COMPONENT PN 9Y7645 MFR GUARD,FAN IMPELLER
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONTURBOCHARGER
OTHER ITEMS IN FSC 4140 — Fans, Air Circulators, and Blower Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4140-00-000-0082 4140-00-001-1517 4140-00-001-1536 4140-00-001-1537 4140-00-001-3930 4140-00-001-6464 4140-00-001-6874 4140-00-001-6875
SUBSTITUTES & CROSS-REFERENCES 1
7W7344Reference 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 9Y7645?
9Y7645 is a GUARD,FAN IMPELLER.
What parts can replace 9Y7645?
There is 1 known substitute for 9Y7645: 7W7344. Substitute compatibility should be verified for your specific system.
What is the NSN for 9Y7645?
9Y7645 is cataloged in the U.S. Government catalog under NSN 4140-01-468-4689. This indicates validated use in U.S. government and defense supply chains.
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