608Z0103 — FAN,CIRCULATING

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

608Z0103: FAN,CIRCULATING.

The FAN,CIRCULATING is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include phase: THREE, length: 7.875 INCHES NOMINAL IN, material: ALUMINUM OVERALL, drive_type: DIRECT, air_flow_rate: 1020.0 CUBIC FEET PER MINUTE NOMINAL, flow_direction: OUTWARD. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-012-4606, 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

608Z0103

NSN: 4140-01-012-4606
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 81755 — LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY (USA)

SPECIFICATIONS

phase	THREE
length	7.875 INCHES NOMINAL IN
material	ALUMINUM OVERALL
drive_type	DIRECT
air_flow_rate	1020.0 CUBIC FEET PER MINUTE NOMINAL
flow_direction	OUTWARD
inclosure_type	FULLY INCLOSED
prime_mover_type	ELECTRIC MOTOR
style_designator	FIXED
speed_adjustments	SINGLE SPEED
surface_treatment	ANODIZE OVERALL
frequency_in_hertz	50.0 AND 60.0
NSN	4140-01-012-4606

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 1 RING

•

SPEED ADJUSTMENTS: SINGLE SPEED

•

PHASE: THREE

•

FREQUENCY IN HERTZ: 50.0 AND 60.0

•

INCLOSURE TYPE: FULLY INCLOSED

•

LENGTH: 7.875 INCHES NOMINAL IN

•

VOLTAGE IN VOLTS AND CURRENT TYPE: 208.0 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	1 RING
SPEED ADJUSTMENTS	SINGLE SPEED
PHASE	THREE
FREQUENCY IN HERTZ	50.0 AND 60.0
INCLOSURE TYPE	FULLY INCLOSED
LENGTH	7.875 INCHES NOMINAL IN
VOLTAGE IN VOLTS AND CURRENT TYPE	208.0 AC
FLOW DIRECTION	OUTWARD
DRIVE TYPE	DIRECT
PRIME MOVER POWER RATING	0.193 HORSEPOWER

SUBSTITUTES & CROSS-REFERENCES 2

HF-AS803-L-154JFReference document

Same NSN cross-reference

Reference document — Secondary reference

HF AS803 FLOW L SERIES 154JSReference document

Same NSN cross-reference

Reference document — Secondary reference

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 608Z0103?

608Z0103 is a FAN,CIRCULATING.

What parts can replace 608Z0103?

There are 2 known substitutes for 608Z0103: HF-AS803-L-154JF, HF AS803 FLOW L SERIES 154JS. Substitute compatibility should be verified for your specific system.

What is the NSN for 608Z0103?

608Z0103 is cataloged in the U.S. Government catalog under NSN 4140-01-012-4606. This indicates validated use in U.S. government and defense supply chains.

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