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4D2381 — HOUSING,FAN VANEAXIAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4D2381: HOUSING,FAN VANEAXIAL.

The HOUSING,FAN VANEAXIAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include general_characteristics_item_description: O/A LG 2.375 IN.,O/A DIA 3.000 IN. IN.

This part is cataloged in the U.S. Government catalog under NSN 4140-00-404-6058, 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
4D2381
NSN: 4140-00-404-6058
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 25140 — GLOBE MOTORS, INC. DBA ALLIENT DAYTON (USA)
SPECIFICATIONS
general_characteristics_item_descriptionO/A LG 2.375 IN.,O/A DIA 3.000 IN. IN
NSN4140-00-404-6058
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HOUSING,FAN VANEAXIAL TITLE COMPONENT PN 4D2381 MFR HOUSING,FAN VANEAXIAL
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: O/A LG 2.375 IN.,O/A DIA 3.000 IN. IN
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONO/A LG 2.375 IN.,O/A DIA 3.000 IN. 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 4D2381?
4D2381 is a HOUSING,FAN VANEAXIAL.
What is the NSN for 4D2381?
4D2381 is cataloged in the U.S. Government catalog under NSN 4140-00-404-6058. 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.