R1-8172-CD-3621 — FAN,CENTRIFUGAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

R1-8172-CD-3621: 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: THREE, width: 27.500 INCHES NOMINAL IN, height: 31.625 INCHES NOMINAL IN, length: 26.188 INCHES NOMINAL IN, material: ALUMINUM HOUSING, drive_type: DIRECT. This part is cataloged in the U.S.

Government catalog under NSN 4140-00-541-8059, 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

R1-8172-CD-3621

NSN: 4140-00-541-8059
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 75477 — FM AF, LLC DBA AMERICAN FAN COMPANY (USA)

SPECIFICATIONS

phase	THREE
width	27.500 INCHES NOMINAL IN
height	31.625 INCHES NOMINAL IN
length	26.188 INCHES NOMINAL IN
material	ALUMINUM HOUSING
quantity	1
drive_type	DIRECT
air_flow_rate	1000.0 CUBIC FEET PER MINUTE NOMINAL
inclosure_type	FULLY INCLOSED
stage_quantity	1
outlet_location	TOP
prime_mover_type	ELECTRIC MOTOR
NSN	4140-00-541-8059

COMPONENT DIAGRAM

KEY FEATURES

•

OUTLET LOCATION: TOP

•

MOUNTING FACILITY TYPE AND QUANTITY: 1 FLANGE

•

SPEED ADJUSTMENTS: SINGLE SPEED

•

PHASE: THREE

•

INCLOSURE TYPE: FULLY INCLOSED

•

OUTLET INSIDE HEIGHT: 14.500 INCHES NOMINAL IN

•

LENGTH: 26.188 INCHES NOMINAL IN

•

VOLTAGE IN VOLTS AND CURRENT TYPE: 440.0 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	TOP
MOUNTING FACILITY TYPE AND QUANTITY	1 FLANGE
SPEED ADJUSTMENTS	SINGLE SPEED
PHASE	THREE
INCLOSURE TYPE	FULLY INCLOSED
OUTLET INSIDE HEIGHT	14.500 INCHES NOMINAL IN
LENGTH	26.188 INCHES NOMINAL IN
VOLTAGE IN VOLTS AND CURRENT TYPE	440.0 AC
DRIVE TYPE	DIRECT
PRIME MOVER POWER RATING	1.000 HORSEPOWER

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 2

9W27346REVECCWNSReference document

Same NSN cross-reference

Reference document — Secondary reference

SPCCPD000381Reference 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 R1-8172-CD-3621?

R1-8172-CD-3621 is a FAN,CENTRIFUGAL.

What parts can replace R1-8172-CD-3621?

There are 2 known substitutes for R1-8172-CD-3621: 9W27346REVECCWNS, SPCCPD000381. Substitute compatibility should be verified for your specific system.

What is the NSN for R1-8172-CD-3621?

R1-8172-CD-3621 is cataloged in the U.S. Government catalog under NSN 4140-00-541-8059. This indicates validated use in U.S. government and defense supply chains.

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R1-8172-CD-3621 — FAN,CENTRIFUGAL

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