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191706840 — FAN,CENTRIFUGAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

191706840: FAN,CENTRIFUGAL.

The FAN,CENTRIFUGAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include width: 4.920 INCHES NOMINAL IN, height: 4.750 INCHES NOMINAL IN, prime_mover_type: ELECTRIC MOTOR, special_features: FIFTY-THREE AMPS, end_item_identification: VIKING S-3A AIRCRAFT A, housing_inside_diameter: 4.130 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-382-2525, 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
191706840
NSN: 4140-01-382-2525
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: FAQ15 — SAFRAN ELECTRONICS & DEFENSE (FRA)
SPECIFICATIONS
width4.920 INCHES NOMINAL IN
height4.750 INCHES NOMINAL IN
prime_mover_typeELECTRIC MOTOR
special_featuresFIFTY-THREE AMPS
end_item_identificationVIKING S-3A AIRCRAFT A
housing_inside_diameter4.130 INCHES NOMINAL IN
electrical_connection_typeWIRE LEAD
NSN4140-01-382-2525
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FAN,CENTRIFUGAL TITLE COMPONENT PN 191706840 MFR FAN,CENTRIFUGAL
KEY FEATURES
•
VOLTAGE IN VOLTS AND CURRENT TYPE: 26.0 DC
•
HOUSING INSIDE DIAMETER: 4.130 INCHES NOMINAL IN
•
HEIGHT: 4.750 INCHES NOMINAL IN
•
OPERATING SPEED AT RATED CAPACITY IN RPM: 3800.0
•
WIDTH: 4.920 INCHES NOMINAL IN
•
PRIME MOVER TYPE: ELECTRIC MOTOR
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS
VOLTAGE IN VOLTS AND CURRENT TYPE26.0 DC
HOUSING INSIDE DIAMETER4.130 INCHES NOMINAL IN
HEIGHT4.750 INCHES NOMINAL IN
OPERATING SPEED AT RATED CAPACITY IN RPM3800.0
SPECIAL FEATURESFIFTY-THREE AMPS
WIDTH4.920 INCHES NOMINAL IN
END ITEM IDENTIFICATIONVIKING S-3A AIRCRAFT A
PRIME MOVER TYPEELECTRIC MOTOR
ELECTRICAL CONNECTION TYPEWIRE LEAD
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 191706840?
191706840 is a FAN,CENTRIFUGAL.
What is the NSN for 191706840?
191706840 is cataloged in the U.S. Government catalog under NSN 4140-01-382-2525. This indicates validated use in U.S. government and defense supply chains.
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