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PartsTable / COMPONENT / 55J530SUB3PCF0R4
55J530SUB3PCF0R4 ✓ 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: 13.406 INCHES NOMINAL IN, diameter: 12.250 INCHES NOMINAL IN, material: STEEL BLADE, blade_quantity: 64, style_designator: CURVED BLADES DOUBLE WIDTH, attachment_method: KEYWAY. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4140-00-473-1135, 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
55J530SUB3PCF0R4
NSN: 4140-00-473-1135
FSC: 4140
CAGE: 79500 — WESTINGHOUSE ELECTRIC CORP (USA)
SPECIFICATIONS
width13.406 INCHES NOMINAL IN
diameter12.250 INCHES NOMINAL IN
materialSTEEL BLADE
blade_quantity64
style_designatorCURVED BLADES DOUBLE WIDTH
attachment_methodKEYWAY
NSN4140-00-473-1135
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available IMPELLER,FAN,CENTRIFUGAL TITLE COMPONENT PN 55J530SUB3PCF0R4 MFR IMPELLER,FAN,CENTRIFUG
KEY FEATURES
•
ATTACHMENT METHOD: KEYWAY
•
BLADE QUANTITY: 64
•
WIDTH: 13.406 INCHES NOMINAL IN
•
MATERIAL: STEEL BLADE
•
DIAMETER: 12.250 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CURVED BLADES DOUBLE WIDTH
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS (FLIS)
ATTACHMENT METHODKEYWAY
BLADE QUANTITY64
WIDTH13.406 INCHES NOMINAL IN
MATERIALSTEEL BLADE
DIAMETER12.250 INCHES NOMINAL IN
STYLE DESIGNATORCURVED BLADES DOUBLE WIDTH
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
543Interchangeable
interchangeable cross-reference
interchangeable
54633Interchangeable
interchangeable cross-reference
interchangeable
98911-6301-65723Interchangeable
Same NIIN cross-reference
interchangeable
6301-3104495PCF0Interchangeable
Same NIIN cross-reference
interchangeable
51J817ITEM102Interchangeable
Same NIIN cross-reference
interchangeable
G386SH1ITEM13Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 55J530SUB3PCF0R4?
55J530SUB3PCF0R4 is a IMPELLER,FAN,CENTRIFUGAL.
What parts can replace 55J530SUB3PCF0R4?
There are 9 known substitutes for 55J530SUB3PCF0R4: 543, 54633, 98911-6301-65723 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 55J530SUB3PCF0R4?
55J530SUB3PCF0R4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4140-00-473-1135. 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