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106839EPC46 — IMPELLER,FAN,AXIAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

106839EPC46: 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: 15.000 INCHES NOMINAL IN, material: IRON OVERALL, hub_location: FRONT, blade_quantity: 15, special_features: FURNISHED WITH 4 BOLTS AND NUTS, style_designator: INTEGRAL SLINGER RING. This part is cataloged in the U.S.

Government catalog under NSN 4140-00-891-3009, 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
106839EPC46
NSN: 4140-00-891-3009
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 05073 — BABCOCK & WILCOX CO (USA)
SPECIFICATIONS
diameter15.000 INCHES NOMINAL IN
materialIRON OVERALL
hub_locationFRONT
blade_quantity15
special_featuresFURNISHED WITH 4 BOLTS AND NUTS
style_designatorINTEGRAL SLINGER RING
attachment_methodBOLT HOLE
mounting_hole_diameter0.260 INCHES NOMINAL IN
mounting_hole_quantity4
mounting_bolt_circle_diameter2.851 INCHES NOMINAL IN
rotation_direction_for_which_designedCLOCKWISE
NSN4140-00-891-3009
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available IMPELLER,FAN,AXIAL TITLE COMPONENT PN 106839EPC46 MFR IMPELLER,FAN,AXIAL
KEY FEATURES
•
MOUNTING HOLE QUANTITY: 4
•
STYLE DESIGNATOR: INTEGRAL SLINGER RING
•
ATTACHMENT METHOD: BOLT HOLE
•
MOUNTING HOLE DIAMETER: 0.260 INCHES NOMINAL IN
•
DIAMETER: 15.000 INCHES NOMINAL IN
•
BLADE QUANTITY: 15
•
MOUNTING BOLT CIRCLE DIAMETER: 2.851 INCHES NOMINAL IN
•
HUB LOCATION: FRONT
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 DESIGNATORINTEGRAL SLINGER RING
ATTACHMENT METHODBOLT HOLE
MOUNTING HOLE DIAMETER0.260 INCHES NOMINAL IN
DIAMETER15.000 INCHES NOMINAL IN
BLADE QUANTITY15
MOUNTING BOLT CIRCLE DIAMETER2.851 INCHES NOMINAL IN
HUB LOCATIONFRONT
SPECIAL FEATURESFURNISHED WITH 4 BOLTS AND NUTS
MATERIALIRON OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
106839EReference document
Same NSN cross-reference
Reference document — Secondary reference
1223FAReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 106839EPC46?
106839EPC46 is a IMPELLER,FAN,AXIAL.
What parts can replace 106839EPC46?
There are 2 known substitutes for 106839EPC46: 106839E, 1223FA. Substitute compatibility should be verified for your specific system.
What is the NSN for 106839EPC46?
106839EPC46 is cataloged in the U.S. Government catalog under NSN 4140-00-891-3009. 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.