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PartsTable / COMPONENT / 63-2002-7798
63-2002-7798 ✓ 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,AXIAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include diameter: 4.000 INCHES NOMINAL IN, material: ALUMINUM OVERALL, hub_location: FRONT, style_designator: ROUNDED TIP, attachment_method: SETSCREW. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4140-00-325-5395, 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
63-2002-7798
NSN: 4140-00-325-5395
FSC: 4140
CAGE: 34855 — LANDERS FRARY AND CLARK (USA)
SPECIFICATIONS
diameter4.000 INCHES NOMINAL IN
materialALUMINUM OVERALL
hub_locationFRONT
blade_quantity4
style_designatorROUNDED TIP
attachment_methodSETSCREW
NSN4140-00-325-5395
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available IMPELLER,FAN,AXIAL TITLE COMPONENT PN 63-2002-7798 MFR IMPELLER,FAN,AXIAL
KEY FEATURES
•
ATTACHMENT METHOD: SETSCREW
•
BLADE QUANTITY: 4
•
HUB LOCATION: FRONT
•
STYLE DESIGNATOR: ROUNDED TIP
•
MATERIAL: ALUMINUM OVERALL
•
DIAMETER: 4.000 INCHES NOMINAL IN
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS (FLIS)
ATTACHMENT METHODSETSCREW
BLADE QUANTITY4
HUB LOCATIONFRONT
STYLE DESIGNATORROUNDED TIP
MATERIALALUMINUM OVERALL
DIAMETER4.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
191670Interchangeable
interchangeable cross-reference
interchangeable
27002Interchangeable
interchangeable cross-reference
interchangeable
ES0000048REVBInterchangeable
interchangeable cross-reference
interchangeable
901288-020Interchangeable
interchangeable cross-reference
interchangeable
852996-002Interchangeable
interchangeable cross-reference
interchangeable
7731223P42Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 63-2002-7798?
63-2002-7798 is a IMPELLER,FAN,AXIAL.
What parts can replace 63-2002-7798?
There are 26 known substitutes for 63-2002-7798: 191670, 27002, ES0000048REVB and 23 more. Substitute compatibility should be verified for your specific system.
Is 63-2002-7798 still available?
63-2002-7798 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026