638008943 — FAN,CIRCULATING

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

638008943: 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: SINGLE, drive_type: DIRECT, prime_mover_type: ELECTRIC MOTOR, special_features: VOLTAGE RANGE IS 110-126 VAC VAC, speed_adjustments: SINGLE SPEED, frequency_in_hertz: 60.0. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-432-4012, 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

638008943

NSN: 4140-01-432-4012
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 57716 — WILSHIRE CORP (USA)

SPECIFICATIONS

phase	SINGLE
drive_type	DIRECT
prime_mover_type	ELECTRIC MOTOR
speed_adjustments	SINGLE SPEED
frequency_in_hertz	60.0
end_item_identification	ICE MAKER WITH BIN, MODELS WCC500AS/B400S AND MCC500
rotation_direction_for_which_designed	CLOCKWISE
part_name_assigned_by_controlling_agency	EXHAUST FAN ASSY
NSN	4140-01-432-4012

COMPONENT DIAGRAM

KEY FEATURES

•

SPEED ADJUSTMENTS: SINGLE SPEED

•

PHASE: SINGLE

•

FREQUENCY IN HERTZ: 60.0

•

VOLTAGE IN VOLTS AND CURRENT TYPE: 115.0 AC

•

DRIVE TYPE: DIRECT

TYPICAL APPLICATIONS

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

TECHNICAL CHARACTERISTICS

SPEED ADJUSTMENTS	SINGLE SPEED
PHASE	SINGLE
FREQUENCY IN HERTZ	60.0
VOLTAGE IN VOLTS AND CURRENT TYPE	115.0 AC
DRIVE TYPE	DIRECT
SPECIAL FEATURES	VOLTAGE RANGE IS 110-126 VAC VAC
PART NAME ASSIGNED BY CONTROLLING AGENCY	EXHAUST FAN ASSY
END ITEM IDENTIFICATION	ICE MAKER WITH BIN, MODELS WCC500AS/B400S AND MCC500
PRIME MOVER TYPE	ELECTRIC MOTOR
ROTATION DIRECTION FOR WHICH DESIGNED	CLOCKWISE

SUBSTITUTES & CROSS-REFERENCES 3

638036391Reference document

Same NSN cross-reference

Reference document — Secondary reference

36391Reference document

Same NSN cross-reference

Reference document — Secondary reference

630460174 ITEM 28Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is 638008943?

638008943 is a FAN,CIRCULATING.

What parts can replace 638008943?

There are 3 known substitutes for 638008943: 638036391, 36391, 630460174 ITEM 28. Substitute compatibility should be verified for your specific system.

What is the NSN for 638008943?

638008943 is cataloged in the U.S. Government catalog under NSN 4140-01-432-4012. This indicates validated use in U.S. government and defense supply chains.

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638008943 — FAN,CIRCULATING

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