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Technical Data Sheet
PartsTable / COMPONENT / 77-0923-6PC23
77-0923-6PC23 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The IMPELLER,FAN,CENTRIFUGAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include width: 2.875 INCHES NOMINAL IN, diameter: 10.625 INCHES NOMINAL IN, material: ALUMINUM OVERALL, style_designator: STRAIGHT RADIAL W/ BACK PLATE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4140-00-155-8012, 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
77-0923-6PC23
NSN: 4140-00-155-8012
FSC: 4140
CAGE: 17032 — VALAD ELECTRIC HEATING CORP. (USA)
SPECIFICATIONS
width2.875 INCHES NOMINAL IN
diameter10.625 INCHES NOMINAL IN
materialALUMINUM OVERALL
blade_quantity6
style_designatorSTRAIGHT RADIAL W/ BACK PLATE
NSN4140-00-155-8012
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available IMPELLER,FAN,CENTRIFUGAL TITLE COMPONENT PN 77-0923-6PC23 MFR IMPELLER,FAN,CENTRIFUG
KEY FEATURES
•
BLADE QUANTITY: 6
•
MATERIAL: ALUMINUM OVERALL
•
WIDTH: 2.875 INCHES NOMINAL IN
•
DIAMETER: 10.625 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRAIGHT RADIAL W/ BACK PLATE
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS (FLIS)
BLADE QUANTITY6
MATERIALALUMINUM OVERALL
WIDTH2.875 INCHES NOMINAL IN
DIAMETER10.625 INCHES NOMINAL IN
STYLE DESIGNATORSTRAIGHT RADIAL W/ BACK PLATE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
5310-032-1959Interchangeable
interchangeable cross-reference
interchangeable
2-194Interchangeable
interchangeable cross-reference
interchangeable
K837884-3Interchangeable
interchangeable cross-reference
interchangeable
1644AInterchangeable
interchangeable cross-reference
interchangeable
405004-001Interchangeable
interchangeable cross-reference
interchangeable
R145Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 77-0923-6PC23?
77-0923-6PC23 is a IMPELLER,FAN,CENTRIFUGAL.
What parts can replace 77-0923-6PC23?
There are 19 known substitutes for 77-0923-6PC23: 5310-032-1959, 2-194, K837884-3 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 77-0923-6PC23?
77-0923-6PC23 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4140-00-155-8012. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026