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4266059 — IMPELLER,FAN,AXIAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4266059: 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 diameter: 20.000 INCHES NOMINAL IN, hub_location: CENTER, style_designator: ROUNDED TIP, attachment_method: BOLT HOLE, end_item_identification: 1983 PASSENGER CAR AND FRONT WHEEL DRIVE PICKUP TRUCK W/318 ENGINE,FSCM 12204. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-268-0499, 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
4266059
NSN: 4140-01-268-0499
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 12204 — CHRYSLER REALTY COMPANY LLC DBA DAIMLER CHRYSLER (USA)
SPECIFICATIONS
diameter20.000 INCHES NOMINAL IN
hub_locationCENTER
blade_quantity5
style_designatorROUNDED TIP
attachment_methodBOLT HOLE
mounting_hole_quantity4
end_item_identification1983 PASSENGER CAR AND FRONT WHEEL DRIVE PICKUP TRUCK W/318 ENGINE,FSCM 12204
NSN4140-01-268-0499
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available IMPELLER,FAN,AXIAL TITLE COMPONENT PN 4266059 MFR IMPELLER,FAN,AXIAL
KEY FEATURES
•
MOUNTING HOLE QUANTITY: 4
•
STYLE DESIGNATOR: ROUNDED TIP
•
ATTACHMENT METHOD: BOLT HOLE
•
DIAMETER: 20.000 INCHES NOMINAL IN
•
BLADE QUANTITY: 5
•
HUB LOCATION: CENTER
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY4
STYLE DESIGNATORROUNDED TIP
ATTACHMENT METHODBOLT HOLE
DIAMETER20.000 INCHES NOMINAL IN
BLADE QUANTITY5
HUB LOCATIONCENTER
END ITEM IDENTIFICATION1983 PASSENGER CAR AND FRONT WHEEL DRIVE PICKUP TRUCK W/318 ENGINE,FSCM 12204
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 4266059?
4266059 is a IMPELLER,FAN,AXIAL.
What is the NSN for 4266059?
4266059 is cataloged in the U.S. Government catalog under NSN 4140-01-268-0499. 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.