021442 — FAN,CENTRIFUGAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

021442: 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: SINGLE, width: 7.250 INCHES NOMINAL IN, height: 6.750 INCHES NOMINAL IN, length: 6.219 INCHES NOMINAL IN, material: STEEL OVERALL, drive_type: DIRECT. This part is cataloged in the U.S.

Government catalog under NSN 4140-00-034-5180, 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

021442

NSN: 4140-00-034-5180
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 82877 — ROTRON INCORPORATED (USA)

SPECIFICATIONS

phase	SINGLE
width	7.250 INCHES NOMINAL IN
height	6.750 INCHES NOMINAL IN
length	6.219 INCHES NOMINAL IN
material	STEEL OVERALL
drive_type	DIRECT
air_flow_rate	150.0 CUBIC FEET PER MINUTE NOMINAL
inclosure_type	FULLY INCLOSED
outlet_location	BOTTOM AND TOP
prime_mover_type	ELECTRIC MOTOR
special_features	POSITIONING WHEN MTG DETERMINES DISCHARGE BLAST DIRECTION
style_designator	FIXED, RECTANGULAR OUTLETS
NSN	4140-00-034-5180

COMPONENT DIAGRAM

KEY FEATURES

•

OUTLET LOCATION: BOTTOM AND TOP

•

MOUNTING FACILITY TYPE AND QUANTITY: 1 FLANGE AND 4 UNTHREADED HOLE(S)

•

SPEED ADJUSTMENTS: SINGLE SPEED

•

PHASE: SINGLE

•

FREQUENCY IN HERTZ: 60.0

•

INCLOSURE TYPE: FULLY INCLOSED

•

OUTLET INSIDE HEIGHT: 2.562 INCHES NOMINAL IN

•

LENGTH: 6.219 INCHES NOMINAL IN

TYPICAL APPLICATIONS

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

TECHNICAL CHARACTERISTICS

OUTLET LOCATION	BOTTOM AND TOP
MOUNTING FACILITY TYPE AND QUANTITY	1 FLANGE AND 4 UNTHREADED HOLE(S)
SPEED ADJUSTMENTS	SINGLE SPEED
PHASE	SINGLE
FREQUENCY IN HERTZ	60.0
INCLOSURE TYPE	FULLY INCLOSED
OUTLET INSIDE HEIGHT	2.562 INCHES NOMINAL IN
LENGTH	6.219 INCHES NOMINAL IN
VOLTAGE IN VOLTS AND CURRENT TYPE	115.0 AC
DRIVE TYPE	DIRECT

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 3

B7A8H-2CCReference document

Same NSN cross-reference

Reference document — Design control — primary reference

C7R8F-7CCSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

DRFP-KS3503CCW-364AFReference 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 021442?

021442 is a FAN,CENTRIFUGAL.

What parts can replace 021442?

There are 3 known substitutes for 021442: B7A8H-2CC, C7R8F-7CC, DRFP-KS3503CCW-364AF. Substitute compatibility should be verified for your specific system.

What is the NSN for 021442?

021442 is cataloged in the U.S. Government catalog under NSN 4140-00-034-5180. This indicates validated use in U.S. government and defense supply chains.

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