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SL6458PC29 — IMPELLER,FAN,CENTRIFUGAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

SL6458PC29: IMPELLER,FAN,CENTRIFUGAL.

The IMPELLER,FAN,CENTRIFUGAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include width: 0.625 INCHES NOMINAL IN, diameter: 6.125 INCHES NOMINAL IN, material: COPPER ALLOY OVERALL, style_designator: CURVED RADIAL W/ BACK PLATE, attachment_method: KEYWAY, rotation_direction_for_which_designed: CLOCKWISE. This part is cataloged in the U.S.

Government catalog under NSN 4140-00-346-6485, 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
SL6458PC29
NSN: 4140-00-346-6485
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 0UBG9 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DIV EPD (USA)
SPECIFICATIONS
width0.625 INCHES NOMINAL IN
diameter6.125 INCHES NOMINAL IN
materialCOPPER ALLOY OVERALL
blade_quantity6
style_designatorCURVED RADIAL W/ BACK PLATE
attachment_methodKEYWAY
rotation_direction_for_which_designedCLOCKWISE
NSN4140-00-346-6485
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available IMPELLER,FAN,CENTRIFUGAL TITLE COMPONENT PN SL6458PC29 MFR IMPELLER,FAN,CENTRIFUG
KEY FEATURES
•
STYLE DESIGNATOR: CURVED RADIAL W/ BACK PLATE
•
ATTACHMENT METHOD: KEYWAY
•
DIAMETER: 6.125 INCHES NOMINAL IN
•
BLADE QUANTITY: 6
•
WIDTH: 0.625 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY OVERALL
•
ROTATION DIRECTION FOR WHICH DESIGNED: CLOCKWISE
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORCURVED RADIAL W/ BACK PLATE
ATTACHMENT METHODKEYWAY
DIAMETER6.125 INCHES NOMINAL IN
BLADE QUANTITY6
WIDTH0.625 INCHES NOMINAL IN
MATERIALCOPPER ALLOY OVERALL
ROTATION DIRECTION FOR WHICH DESIGNEDCLOCKWISE
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 2
AM57S4501-675923PC29Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
14793PReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SL6458PC29?
SL6458PC29 is a IMPELLER,FAN,CENTRIFUGAL.
What parts can replace SL6458PC29?
There are 2 known substitutes for SL6458PC29: AM57S4501-675923PC29, 14793P. Substitute compatibility should be verified for your specific system.
What is the NSN for SL6458PC29?
SL6458PC29 is cataloged in the U.S. Government catalog under NSN 4140-00-346-6485. 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.