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145HS202-4 — FAN,VANEAXIAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

145HS202-4: FAN,VANEAXIAL.

The FAN,VANEAXIAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include material: ALUMINUM ALLOY OVERALL, end_item_identification: CH-47D HELICOPTER,CARGO-TR, rotation_direction_for_which_designed: COUNTERCLOCKWISE. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-115-3696, 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
145HS202-4
NSN: 4140-01-115-3696
NIINs: 011153696, 013176441
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 77272 — THE BOEING COMPANY (USA)
SPECIFICATIONS
materialALUMINUM ALLOY OVERALL
end_item_identificationCH-47D HELICOPTER,CARGO-TR
rotation_direction_for_which_designedCOUNTERCLOCKWISE
NSN4140-01-115-3696
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FAN,VANEAXIAL TITLE COMPONENT PN 145HS202-4 MFR FAN,VANEAXIAL
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 FLANGE
•
LENGTH: 8.750 INCHES NOMINAL IN
•
FLOW DIRECTION: OUTWARD
•
HOUSING INSIDE DIAMETER: 5.698 INCHES NOMINAL IN
•
DRIVE TYPE: DIRECT
•
STYLE DESIGNATOR: FIXED
•
MATERIAL: ALUMINUM OVERALL
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 FLANGE
LENGTH8.750 INCHES NOMINAL IN
FLOW DIRECTIONOUTWARD
HOUSING INSIDE DIAMETER5.698 INCHES NOMINAL IN
DRIVE TYPEDIRECT
STYLE DESIGNATORFIXED
END ITEM IDENTIFICATIONCH-47D HELICOPTER,CARGO-TR
MATERIALALUMINUM OVERALL
ROTATION DIRECTION FOR WHICH DESIGNEDCOUNTERCLOCKWISE
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY SOURCE CONTROL DWG NO. 145HS202
SUBSTITUTES & CROSS-REFERENCES 2
145HS202Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
723092ASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 145HS202-4?
145HS202-4 is a FAN,VANEAXIAL.
What parts can replace 145HS202-4?
There are 2 known substitutes for 145HS202-4: 145HS202, 723092A. Substitute compatibility should be verified for your specific system.
What is the NSN for 145HS202-4?
145HS202-4 is cataloged in the U.S. Government catalog under NSN 4140-01-115-3696. 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.