FE12B3 — FAN,TUBEAXIAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

FE12B3: FAN,TUBEAXIAL.

The FAN,TUBEAXIAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include width: 3.150 INCHES NOMINAL IN, height: 3.150 INCHES NOMINAL IN, length: 1.000 INCHES NOMINAL IN, material: PLASTIC OVERALL, drive_type: DIRECT, air_flow_rate: 37.000 CUBIC FEET PER MINUTE NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-397-7431, 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

FE12B3

NSN: 4140-01-397-7431
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 5Y921 — COMAIR ROTRON INC SUB OF KL INDUSTRIES INC (USA)

SPECIFICATIONS

width	3.150 INCHES NOMINAL IN
height	3.150 INCHES NOMINAL IN
length	1.000 INCHES NOMINAL IN
material	PLASTIC OVERALL
drive_type	DIRECT
air_flow_rate	37.000 CUBIC FEET PER MINUTE NOMINAL
flow_direction	INWARD
style_designator	FIXED
speed_adjustments	SINGLE SPEED
housing_inside_diameter	3.000 INCHES NOMINAL IN
mounting_facility_type_and_quantity	4 UNTHREADED HOLE(S)
prime_mover_drive_shaft_bearing_type	BALL
NSN	4140-01-397-7431

COMPONENT DIAGRAM

KEY FEATURES

•

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

•

SPEED ADJUSTMENTS: SINGLE SPEED

•

LENGTH: 1.000 INCHES NOMINAL IN

•

VOLTAGE IN VOLTS AND CURRENT TYPE: 12.000 DC

•

FLOW DIRECTION: INWARD

•

HOUSING INSIDE DIAMETER: 3.000 INCHES NOMINAL IN

•

DRIVE TYPE: DIRECT

•

STYLE DESIGNATOR: FIXED

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 QUANTITY	4 UNTHREADED HOLE(S)
SPEED ADJUSTMENTS	SINGLE SPEED
LENGTH	1.000 INCHES NOMINAL IN
VOLTAGE IN VOLTS AND CURRENT TYPE	12.000 DC
FLOW DIRECTION	INWARD
HOUSING INSIDE DIAMETER	3.000 INCHES NOMINAL IN
DRIVE TYPE	DIRECT
STYLE DESIGNATOR	FIXED
HEIGHT	3.150 INCHES NOMINAL IN
OPERATING SPEED AT RATED CAPACITY IN RPM	3600.0

SUBSTITUTES & CROSS-REFERENCES 4

10100275Reference document

Same NSN cross-reference

Reference document — Informative reference only

032258Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

031162Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

KD1208PTB2.13.(2).GNReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

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 FE12B3?

FE12B3 is a FAN,TUBEAXIAL.

What parts can replace FE12B3?

There are 4 known substitutes for FE12B3: 10100275, 032258, 031162 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for FE12B3?

FE12B3 is cataloged in the U.S. Government catalog under NSN 4140-01-397-7431. This indicates validated use in U.S. government and defense supply chains.

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