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138C486H01 — FAN,TUBEAXIAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

138C486H01: FAN,TUBEAXIAL.

The FAN,TUBEAXIAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include phase: SINGLE, length: 1.500 INCHES NOMINAL IN, diameter: 4.500 INCHES NOMINAL IN, material: PLASTIC BLADE, drive_type: DIRECT, flow_direction: OUTWARD. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-026-1856, 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
138C486H01
NSN: 4140-01-026-1856
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 48306 — NORTHROP GRUMMAN SUPPORT SERVICES CORP (USA)
SPECIFICATIONS
phaseSINGLE
length1.500 INCHES NOMINAL IN
diameter4.500 INCHES NOMINAL IN
materialPLASTIC BLADE
drive_typeDIRECT
flow_directionOUTWARD
inclosure_typePARTIALLY INCLOSED
prime_mover_typeELECTRIC MOTOR
style_designatorFIXED
frequency_in_hertz50.0 AND 60.0
housing_inside_diameter4.500 INCHES NOMINAL IN
electrical_connection_typeTERMINAL
NSN4140-01-026-1856
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FAN,TUBEAXIAL TITLE COMPONENT PN 138C486H01 MFR FAN,TUBEAXIAL
KEY FEATURES
•
PHASE: SINGLE
•
FREQUENCY IN HERTZ: 50.0 AND 60.0
•
INCLOSURE TYPE: PARTIALLY INCLOSED
•
LENGTH: 1.500 INCHES NOMINAL IN
•
VOLTAGE IN VOLTS AND CURRENT TYPE: 115.000 AC
•
FLOW DIRECTION: OUTWARD
•
HOUSING INSIDE DIAMETER: 4.500 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
PHASESINGLE
FREQUENCY IN HERTZ50.0 AND 60.0
INCLOSURE TYPEPARTIALLY INCLOSED
LENGTH1.500 INCHES NOMINAL IN
VOLTAGE IN VOLTS AND CURRENT TYPE115.000 AC
FLOW DIRECTIONOUTWARD
HOUSING INSIDE DIAMETER4.500 INCHES NOMINAL IN
DRIVE TYPEDIRECT
STYLE DESIGNATORFIXED
DIAMETER4.500 INCHES NOMINAL IN
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 138C486H01?
138C486H01 is a FAN,TUBEAXIAL.
What is the NSN for 138C486H01?
138C486H01 is cataloged in the U.S. Government catalog under NSN 4140-01-026-1856. 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.