11642-03 — FAN,CENTRIFUGAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

11642-03: 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: 5.180 INCHES NOMINAL IN, length: 5.880 INCHES NOMINAL IN, material: ALUMINUM OVERALL, air_flow_rate: 90.0 CUBIC FEET PER MINUTE MAXIMUM, inclosure_type: FULLY INCLOSED. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-509-7313, 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

11642-03

NSN: 4140-01-509-7313
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 1TLW8 — ROTRON INCORPORATED DBA AMETEK ROTRON TECHNICAL MOTOR DIV DIV TECHNICAL & INDUSTRIAL PRODUCTS DIVISION (USA)

SPECIFICATIONS

phase	SINGLE
width	5.180 INCHES NOMINAL IN
length	5.880 INCHES NOMINAL IN
material	ALUMINUM OVERALL
air_flow_rate	90.0 CUBIC FEET PER MINUTE MAXIMUM
inclosure_type	FULLY INCLOSED
stage_quantity	2
outlet_location	CENTER
prime_mover_type	ELECTRIC MOTOR
special_features	REQUESTED NAME, BLOWER, BRUSHLESS DC MOTOR WITH AC INPUT, THERMAL PROTECTION, LOCKED ROTOR PROTECTION, VARIABLE ELECTRONIC SPEED CONTROL, INPUT AMPS - 5 AMPS AC RMS (MAX)
style_designator	FIXED, MULTISTAGE
speed_adjustments	0 TO FULL SPEED
NSN	4140-01-509-7313

COMPONENT DIAGRAM

KEY FEATURES

•

OUTLET LOCATION: CENTER

•

MOUNTING FACILITY TYPE AND QUANTITY: 4 UNTHREADED HOLE(S)

•

SPEED ADJUSTMENTS: 0 TO FULL SPEED

•

PHASE: SINGLE

•

FREQUENCY IN HERTZ: 50.0 AND 60.0

•

INCLOSURE TYPE: FULLY INCLOSED

•

LENGTH: 5.880 INCHES NOMINAL IN

•

VOLTAGE IN VOLTS AND CURRENT TYPE: 120.0 AC

TYPICAL APPLICATIONS

Server thermal management and cooling
Hot-swap fan replacement in production environments
Redundant cooling for high-availability systems

TECHNICAL CHARACTERISTICS

OUTLET LOCATION	CENTER
MOUNTING FACILITY TYPE AND QUANTITY	4 UNTHREADED HOLE(S)
SPEED ADJUSTMENTS	0 TO FULL SPEED
PHASE	SINGLE
FREQUENCY IN HERTZ	50.0 AND 60.0
INCLOSURE TYPE	FULLY INCLOSED
LENGTH	5.880 INCHES NOMINAL IN
VOLTAGE IN VOLTS AND CURRENT TYPE	120.0 AC
PRIME MOVER POWER RATING	250.0 WATTS
STYLE DESIGNATOR	FIXED, MULTISTAGE

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 1

MF572BH2ESame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 11642-03?

11642-03 is a FAN,CENTRIFUGAL.

What parts can replace 11642-03?

There is 1 known substitute for 11642-03: MF572BH2E. Substitute compatibility should be verified for your specific system.

What is the NSN for 11642-03?

11642-03 is cataloged in the U.S. Government catalog under NSN 4140-01-509-7313. This indicates validated use in U.S. government and defense supply chains.

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11642-03 — FAN,CENTRIFUGAL

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