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PartsTable / COMPONENT / EPN 1040-DX
EPN 1040-DX ✓ 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: 15.000 INCHES NOMINAL IN, material: STEEL OVERALL, style_designator: STRAIGHT TIP, attachment_method: BOLT HOLE, mounting_hole_diameter: 0.328 INCHES NOMINAL IN, mounting_bolt_circle_diameter: 2.875 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4140-01-013-5797, 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
EPN 1040-DX
NSN: 4140-01-013-5797
FSC: 4140
CAGE: 77890 — SERVICE PRODUCTS CORP (USA)
SPECIFICATIONS
diameter15.000 INCHES NOMINAL IN
materialSTEEL OVERALL
style_designatorSTRAIGHT TIP
attachment_methodBOLT HOLE
mounting_hole_diameter0.328 INCHES NOMINAL IN
mounting_hole_quantity4
mounting_bolt_circle_diameter2.875 INCHES NOMINAL IN
NSN4140-01-013-5797
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available IMPELLER,FAN,AXIAL TITLE COMPONENT PN EPN 1040-DX MFR IMPELLER,FAN,AXIAL
KEY FEATURES
•
MOUNTING HOLE DIAMETER: 0.328 INCHES NOMINAL IN
•
MOUNTING BOLT CIRCLE DIAMETER: 2.875 INCHES NOMINAL IN
•
ATTACHMENT METHOD: BOLT HOLE
•
STYLE DESIGNATOR: STRAIGHT TIP
•
MATERIAL: STEEL OVERALL
•
DIAMETER: 15.000 INCHES NOMINAL IN
•
MOUNTING HOLE QUANTITY: 4
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING HOLE DIAMETER0.328 INCHES NOMINAL IN
MOUNTING BOLT CIRCLE DIAMETER2.875 INCHES NOMINAL IN
ATTACHMENT METHODBOLT HOLE
STYLE DESIGNATORSTRAIGHT TIP
MATERIALSTEEL OVERALL
DIAMETER15.000 INCHES NOMINAL IN
MOUNTING HOLE QUANTITY4
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
D1700X111Interchangeable
interchangeable cross-reference
interchangeable
320407Interchangeable
interchangeable cross-reference
interchangeable
1444Interchangeable
interchangeable cross-reference
interchangeable
9444Interchangeable
interchangeable cross-reference
interchangeable
1329070Interchangeable
interchangeable cross-reference
interchangeable
C5605X4X4X4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is EPN 1040-DX?
EPN 1040-DX is a IMPELLER,FAN,AXIAL.
What parts can replace EPN 1040-DX?
There are 16 known substitutes for EPN 1040-DX: D1700X111, 320407, 1444 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for EPN 1040-DX?
EPN 1040-DX is cataloged in the Federal Logistics Information System (FLIS) under NSN 4140-01-013-5797. 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