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Technical Data Sheet
4914129-12 ✓ 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 FAN,TUBEAXIAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include phase: SINGLE, width: 4.670 INCHES MINIMUM AND 4.720 INCHES MAXIMUM IN, height: 4.670 INCHES MINIMUM AND 4.720 INCHES MAXIMUM IN, length: 1.480 INCHES MINIMUM AND 1.530 INCHES MAXIMUM IN, material: PLASTIC PHENOLIC BLADE, drive_type: DIRECT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4140-01-195-7617, 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
4914129-12
NSN: 4140-01-195-7617
FSC: 4140
CAGE: 4S536 — UNISYS CORP FEDERAL SYSTEMS DIV
SPECIFICATIONS
phaseSINGLE
width4.670 INCHES MINIMUM AND 4.720 INCHES MAXIMUM IN
height4.670 INCHES MINIMUM AND 4.720 INCHES MAXIMUM IN
length1.480 INCHES MINIMUM AND 1.530 INCHES MAXIMUM IN
materialPLASTIC PHENOLIC BLADE
drive_typeDIRECT
air_flow_rate100.0 CUBIC FEET PER MINUTE NOMINAL
flow_directionINWARD
inclosure_typeFULLY INCLOSED
prime_mover_typeELECTRIC MOTOR
style_designatorFIXED
features_providedAIR FILTER
NSN4140-01-195-7617
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FAN,TUBEAXIAL TITLE COMPONENT PN 4914129-12 MFR FAN,TUBEAXIAL
KEY FEATURES
PRIME MOVER TYPE: ELECTRIC MOTOR
STYLE DESIGNATOR: FIXED
MATERIAL: PLASTIC PHENOLIC BLADE
HEIGHT: 4.670 INCHES MINIMUM AND 4.720 INCHES MAXIMUM IN
OPERATING SPEED AT RATED CAPACITY IN RPM: 3200.0
HOUSING INSIDE DIAMETER: 4.110 INCHES MINIMUM AND 4.135 INCHES MAXIMUM IN
PRIME MOVER POWER RATING: 14.0 WATTS AND 15.0 WATTS
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS (FLIS)
PRIME MOVER TYPEELECTRIC MOTOR
STYLE DESIGNATORFIXED
MATERIALPLASTIC PHENOLIC BLADE
MATERIALPLASTIC HOUSING
HEIGHT4.670 INCHES MINIMUM AND 4.720 INCHES MAXIMUM IN
OPERATING SPEED AT RATED CAPACITY IN RPM3200.0
HOUSING INSIDE DIAMETER4.110 INCHES MINIMUM AND 4.135 INCHES MAXIMUM IN
PRIME MOVER POWER RATING14.0 WATTS AND 15.0 WATTS
FLOW DIRECTIONINWARD
DRIVE TYPEDIRECT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
028021 AND 477727 W/PAIR 271016Interchangeable
interchangeable cross-reference
interchangeable
MU2A1WGRILL AND CLIPSInterchangeable
interchangeable cross-reference
interchangeable
MUFFINGRILLEWSPECIALGRILLE17826Interchangeable
interchangeable cross-reference
interchangeable
858820-001Interchangeable
interchangeable cross-reference
interchangeable
928016Interchangeable
interchangeable cross-reference
interchangeable
74471066001Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4914129-12?
4914129-12 is a FAN,TUBEAXIAL.
What parts can replace 4914129-12?
There are 12 known substitutes for 4914129-12: 028021 AND 477727 W/PAIR 271016, MU2A1WGRILL AND CLIPS, MUFFINGRILLEWSPECIALGRILLE17826 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4914129-12?
4914129-12 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4140-01-195-7617. This indicates validated use in U.S. government and defense supply chains.
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