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51FA502564 — IMPELLER,FAN,AXIAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

51FA502564: IMPELLER,FAN,AXIAL.

The IMPELLER,FAN,AXIAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include material: ALUMINUM BLADE, hub_location: CENTER AND FRONT, style_designator: ROUNDED TIP, attachment_method: BOLT HOLE AND SETSCREW, mounting_hole_diameter: 0.250 INCHES NOMINAL IN, end_item_identification: HEAT PUMP. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-365-9112, 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
51FA502564
NSN: 4140-01-365-9112
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 10855 — CARRIER CORP (USA)
SPECIFICATIONS
materialALUMINUM BLADE
hub_locationCENTER AND FRONT
blade_quantity5
style_designatorROUNDED TIP
attachment_methodBOLT HOLE AND SETSCREW
mounting_hole_diameter0.250 INCHES NOMINAL IN
mounting_hole_quantity1
end_item_identificationHEAT PUMP
NSN4140-01-365-9112
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available IMPELLER,FAN,AXIAL TITLE COMPONENT PN 51FA502564 MFR IMPELLER,FAN,AXIAL
KEY FEATURES
•
MOUNTING HOLE QUANTITY: 1
•
STYLE DESIGNATOR: ROUNDED TIP
•
ATTACHMENT METHOD: BOLT HOLE AND SETSCREW
•
MOUNTING HOLE DIAMETER: 0.250 INCHES NOMINAL IN
•
BLADE QUANTITY: 5
•
HUB LOCATION: CENTER AND FRONT
•
MATERIAL: ALUMINUM BLADE
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY1
STYLE DESIGNATORROUNDED TIP
ATTACHMENT METHODBOLT HOLE AND SETSCREW
MOUNTING HOLE DIAMETER0.250 INCHES NOMINAL IN
BLADE QUANTITY5
HUB LOCATIONCENTER AND FRONT
END ITEM IDENTIFICATIONHEAT PUMP
MATERIALALUMINUM BLADE
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 51FA502564?
51FA502564 is a IMPELLER,FAN,AXIAL.
What is the NSN for 51FA502564?
51FA502564 is cataloged in the U.S. Government catalog under NSN 4140-01-365-9112. 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.