PartsTable
Technical Data Sheet

E1-8156/MAS22A5 — FAN,VANEAXIAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

E1-8156/MAS22A5: FAN,VANEAXIAL.

The FAN,VANEAXIAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include phase: THREE, length: 31.500 INCHES NOMINAL IN, drive_type: DIRECT, air_flow_rate: 4200.0 CUBIC FEET PER MINUTE NOMINAL, flow_direction: INWARD, prime_mover_type: ELECTRIC MOTOR. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-266-0625, 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
E1-8156/MAS22A5
NSN: 4140-01-266-0625
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 75477 — FM AF, LLC DBA AMERICAN FAN COMPANY (USA)
SPECIFICATIONS
phaseTHREE
length31.500 INCHES NOMINAL IN
drive_typeDIRECT
air_flow_rate4200.0 CUBIC FEET PER MINUTE NOMINAL
flow_directionINWARD
prime_mover_typeELECTRIC MOTOR
style_designatorFIXED
speed_adjustmentsSINGLE SPEED
frequency_in_hertz60.0
housing_inside_diameter22.150 INCHES NOMINAL IN
prime_mover_power_rating1.500 HORSEPOWER
rotation_direction_for_which_designedCLOCKWISE
NSN4140-01-266-0625
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FAN,VANEAXIAL TITLE COMPONENT PN E1-8156/MAS22A5 MFR FAN,VANEAXIAL
KEY FEATURES
•
SPEED ADJUSTMENTS: SINGLE SPEED
•
PHASE: THREE
•
FREQUENCY IN HERTZ: 60.0
•
LENGTH: 31.500 INCHES NOMINAL IN
•
VOLTAGE IN VOLTS AND CURRENT TYPE: 440.0 AC
•
FLOW DIRECTION: INWARD
•
HOUSING INSIDE DIAMETER: 22.150 INCHES NOMINAL IN
•
DRIVE TYPE: DIRECT
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS
SPEED ADJUSTMENTSSINGLE SPEED
PHASETHREE
FREQUENCY IN HERTZ60.0
LENGTH31.500 INCHES NOMINAL IN
VOLTAGE IN VOLTS AND CURRENT TYPE440.0 AC
FLOW DIRECTIONINWARD
HOUSING INSIDE DIAMETER22.150 INCHES NOMINAL IN
DRIVE TYPEDIRECT
PRIME MOVER POWER RATING1.500 HORSEPOWER
STYLE DESIGNATORFIXED
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is E1-8156/MAS22A5?
E1-8156/MAS22A5 is a FAN,VANEAXIAL.
What is the NSN for E1-8156/MAS22A5?
E1-8156/MAS22A5 is cataloged in the U.S. Government catalog under NSN 4140-01-266-0625. 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.