11454051-3 — FAN,TUBEAXIAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

11454051-3: FAN,TUBEAXIAL.

The FAN,TUBEAXIAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include phase: THREE, length: 1.404 INCHES MINIMUM AND 1.410 INCHES MAXIMUM IN, material: ALUMINUM OVERALL, drive_type: DIRECT, air_flow_rate: 165.0 CUBIC FEET PER MINUTE NOMINAL, flow_direction: OUTWARD. This part is cataloged in the U.S.

Government catalog under NSN 4140-00-335-2863, 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

11454051-3

NSN: 4140-00-335-2863
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)

SPECIFICATIONS

phase	THREE
length	1.404 INCHES MINIMUM AND 1.410 INCHES MAXIMUM IN
material	ALUMINUM OVERALL
drive_type	DIRECT
air_flow_rate	165.0 CUBIC FEET PER MINUTE NOMINAL
flow_direction	OUTWARD
inclosure_type	FULLY INCLOSED
prime_mover_type	ELECTRIC MOTOR
style_designator	FIXED
speed_adjustments	THREE SPEED
frequency_in_hertz	400.0
housing_inside_diameter	4.500 INCHES NOMINAL IN
NSN	4140-00-335-2863

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 2 RIM

•

SPEED ADJUSTMENTS: THREE SPEED

•

PHASE: THREE

•

FREQUENCY IN HERTZ: 400.0

•

INCLOSURE TYPE: FULLY INCLOSED

•

LENGTH: 1.404 INCHES MINIMUM AND 1.410 INCHES MAXIMUM IN

•

VOLTAGE IN VOLTS AND CURRENT TYPE: 200.0 AC

•

FLOW DIRECTION: OUTWARD

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	2 RIM
SPEED ADJUSTMENTS	THREE SPEED
PHASE	THREE
FREQUENCY IN HERTZ	400.0
INCLOSURE TYPE	FULLY INCLOSED
LENGTH	1.404 INCHES MINIMUM AND 1.410 INCHES MAXIMUM IN
VOLTAGE IN VOLTS AND CURRENT TYPE	200.0 AC
FLOW DIRECTION	OUTWARD
HOUSING INSIDE DIAMETER	4.500 INCHES NOMINAL IN
DRIVE TYPE	DIRECT

SUBSTITUTES & CROSS-REFERENCES 4

023361Reference document

Same NSN cross-reference

Reference document — Replaced / superseded reference

2129521-6Reference document

Same NSN cross-reference

Reference document — Secondary reference

SPARTAN RT 942WFReference document

Same NSN cross-reference

Reference document — Replaced / superseded reference

A0A3928Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 11454051-3?

11454051-3 is a FAN,TUBEAXIAL.

What parts can replace 11454051-3?

There are 4 known substitutes for 11454051-3: 023361, 2129521-6, SPARTAN RT 942WF and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 11454051-3?

11454051-3 is cataloged in the U.S. Government catalog under NSN 4140-00-335-2863. This indicates validated use in U.S. government and defense supply chains.

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