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Technical Data Sheet
A0-74040 ✓ 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,VANEAXIAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include phase: SINGLE, length: 2.310 INCHES NOMINAL IN, diameter: 3.000 INCHES NOMINAL IN, material: ALUMINUM HOUSING, drive_type: DIRECT, air_flow_rate: 157.000 CUBIC FEET PER MINUTE NOMINAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4140-00-403-7367, 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
A0-74040
NSN: 4140-00-403-7367
FSC: 4140
CAGE: 82877 — ROTRON INCORPORATED (USA)
SPECIFICATIONS
phaseSINGLE
length2.310 INCHES NOMINAL IN
diameter3.000 INCHES NOMINAL IN
materialALUMINUM HOUSING
quantity1
drive_typeDIRECT
air_flow_rate157.000 CUBIC FEET PER MINUTE NOMINAL
flow_directionINWARD
inclosure_typeFULLY INCLOSED
stage_quantity1
prime_mover_typeELECTRIC MOTOR
style_designatorFIXED
NSN4140-00-403-7367
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FAN,VANEAXIAL TITLE COMPONENT PN A0-74040 MFR FAN,VANEAXIAL
KEY FEATURES
PHASE: SINGLE
OPERATING SPEED AT RATED CAPACITY IN RPM: 22500.0
VOLTAGE IN VOLTS AND CURRENT TYPE: 115.0 AC
MATERIAL: ALUMINUM BLADE
QUANTITY: 1
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: IL-E-5557,TYPE 2 MIL SPEC 10TH TREATMENT RESPONSE BLADE
STYLE DESIGNATOR: FIXED
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS (FLIS)
PHASESINGLE
OPERATING SPEED AT RATED CAPACITY IN RPM22500.0
VOLTAGE IN VOLTS AND CURRENT TYPE115.0 AC
MATERIALALUMINUM BLADE
QUANTITY1
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONIL-E-5557,TYPE 2 MIL SPEC 10TH TREATMENT RESPONSE BLADE
MATERIALALUMINUM HOUSING
STYLE DESIGNATORFIXED
PRIME MOVER TYPEELECTRIC MOTOR
DIAMETER3.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
AX1MAX3-528YSInterchangeable
interchangeable cross-reference
interchangeable
026963Interchangeable
interchangeable cross-reference
interchangeable
23471Interchangeable
interchangeable cross-reference
interchangeable
7946A86H01Interchangeable
interchangeable cross-reference
interchangeable
V4S117K-12AInterchangeable
interchangeable cross-reference
interchangeable
022320Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A0-74040?
A0-74040 is a FAN,VANEAXIAL.
What parts can replace A0-74040?
There are 8 known substitutes for A0-74040: AX1MAX3-528YS, 026963, 23471 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A0-74040?
A0-74040 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4140-00-403-7367. This indicates validated use in U.S. government and defense supply chains.
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