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Technical Data Sheet
MC12A3 ✓ 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 width: 4.730 INCHES NOMINAL IN, height: 4.730 INCHES NOMINAL IN, length: 1.260 INCHES NOMINAL IN, material: PLASTIC POLYPROPYLENE BLADE, drive_type: DIRECT, air_flow_rate: 102.0 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 4140-01-324-1707, 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
MC12A3
NSN: 4140-01-324-1707
FSC: 4140
CAGE: 59841 — EG AND G ROTRON REGENERATIVE BLOWER OPNS (USA)
SPECIFICATIONS
width4.730 INCHES NOMINAL IN
height4.730 INCHES NOMINAL IN
length1.260 INCHES NOMINAL IN
materialPLASTIC POLYPROPYLENE BLADE
drive_typeDIRECT
air_flow_rate102.0 CUBIC FEET PER MINUTE NOMINAL
flow_directionOUTWARD
inclosure_typeFULLY INCLOSED
prime_mover_typeELECTRIC MOTOR
special_features4.125 IN. MOUNTING HOLE CENTERS IN
style_designatorFIXED
speed_adjustmentsSINGLE SPEED
NSN4140-01-324-1707
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FAN,TUBEAXIAL TITLE COMPONENT PN MC12A3 MFR FAN,TUBEAXIAL
KEY FEATURES
ELECTRICAL CONNECTION TYPE: WIRE LEAD
PRIME MOVER POWER RATING: 7.1 WATTS
OPERATING SPEED AT RATED CAPACITY IN RPM: 3700.0
DRIVE TYPE: DIRECT
MATERIAL: GLASS FIBER HOUSING
STYLE DESIGNATOR: FIXED
HOUSING INSIDE DIAMETER: 4.625 INCHES NOMINAL IN
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS (FLIS)
ELECTRICAL CONNECTION TYPEWIRE LEAD
PRIME MOVER POWER RATING7.1 WATTS
OPERATING SPEED AT RATED CAPACITY IN RPM3700.0
DRIVE TYPEDIRECT
MATERIALGLASS FIBER HOUSING
STYLE DESIGNATORFIXED
SPECIAL FEATURES4.125 IN. MOUNTING HOLE CENTERS IN
HOUSING INSIDE DIAMETER4.625 INCHES NOMINAL IN
PRIME MOVER TYPEELECTRIC MOTOR
LENGTH1.260 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
E36482Interchangeable
interchangeable cross-reference
interchangeable
E36482-3Interchangeable
interchangeable cross-reference
interchangeable
6530NCM031915Interchangeable
interchangeable cross-reference
interchangeable
EQUALIZER PREMIUM WALKERInterchangeable
interchangeable cross-reference
interchangeable
03-2207Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MC12A3?
MC12A3 is a FAN,TUBEAXIAL.
What parts can replace MC12A3?
There are 5 known substitutes for MC12A3: E36482, E36482-3, 6530NCM031915 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MC12A3?
MC12A3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4140-01-324-1707. This indicates validated use in U.S. government and defense supply chains.
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