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KBB25-25 — FAN,CENTRIFUGAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

KBB25-25: FAN,CENTRIFUGAL.

The FAN,CENTRIFUGAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include phase: SINGLE, width: 9.500 INCHES NOMINAL IN, height: 4.812 INCHES NOMINAL IN, length: 4.625 INCHES NOMINAL IN, material: STEEL OVERALL, drive_type: DIRECT. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-245-7919, 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
KBB25-25
NSN: 4140-01-245-7919
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 06223 — KOOLTRONIC, INC. (USA)
SPECIFICATIONS
phaseSINGLE
width9.500 INCHES NOMINAL IN
height4.812 INCHES NOMINAL IN
length4.625 INCHES NOMINAL IN
materialSTEEL OVERALL
drive_typeDIRECT
air_flow_rate150.0 CUBIC FEET PER MINUTE NOMINAL
inclosure_typeFULLY INCLOSED
outlet_locationTOP
prime_mover_typeELECTRIC MOTOR
style_designatorFIXED, DUAL IMPELLER, RECTANGULAR OUTLET
speed_adjustmentsSINGLE SPEED
NSN4140-01-245-7919
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FAN,CENTRIFUGAL TITLE COMPONENT PN KBB25-25 MFR FAN,CENTRIFUGAL
KEY FEATURES
•
OUTLET LOCATION: TOP
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 FLANGE AND 3 THREADED HOLE(S)
•
SPEED ADJUSTMENTS: SINGLE SPEED
•
PHASE: SINGLE
•
INCLOSURE TYPE: FULLY INCLOSED
•
OUTLET INSIDE HEIGHT: 1.875 INCHES NOMINAL IN
•
LENGTH: 4.625 INCHES NOMINAL IN
•
VOLTAGE IN VOLTS AND CURRENT TYPE: 115.0 AC
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS
OUTLET LOCATIONTOP
MOUNTING FACILITY TYPE AND QUANTITY2 FLANGE AND 3 THREADED HOLE(S)
SPEED ADJUSTMENTSSINGLE SPEED
PHASESINGLE
INCLOSURE TYPEFULLY INCLOSED
OUTLET INSIDE HEIGHT1.875 INCHES NOMINAL IN
LENGTH4.625 INCHES NOMINAL IN
VOLTAGE IN VOLTS AND CURRENT TYPE115.0 AC
DRIVE TYPEDIRECT
PRIME MOVER POWER RATING115.000 WATTS
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is KBB25-25?
KBB25-25 is a FAN,CENTRIFUGAL.
What is the NSN for KBB25-25?
KBB25-25 is cataloged in the U.S. Government catalog under NSN 4140-01-245-7919. This indicates validated use in U.S. government and defense supply chains.
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