941-1421 — FAN,CIRCULATING

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

941-1421: 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, length: 1.953 INCHES NOMINAL IN, diameter: 2.062 INCHES MAXIMUM IN, material: ALUMINUM OVERALL, drive_type: DIRECT, air_flow_rate: 21.000 CUBIC FEET PER MINUTE MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 4140-00-541-1015, 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

941-1421

NSN: 4140-00-541-1015
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 95270 — SKURKA AEROSPACE INC (USA)

SPECIFICATIONS

phase	SINGLE
length	1.953 INCHES NOMINAL IN
diameter	2.062 INCHES MAXIMUM IN
material	ALUMINUM OVERALL
quantity	1
drive_type	DIRECT
air_flow_rate	21.000 CUBIC FEET PER MINUTE MAXIMUM
flow_direction	OUTWARD
inclosure_type	OPEN
prime_mover_type	ELECTRIC MOTOR
style_designator	FIXED
speed_adjustments	SINGLE SPEED
NSN	4140-00-541-1015

COMPONENT DIAGRAM

KEY FEATURES

•

SPEED ADJUSTMENTS: SINGLE SPEED

•

PHASE: SINGLE

•

FREQUENCY IN HERTZ: 400.0

•

INCLOSURE TYPE: OPEN

•

LENGTH: 1.953 INCHES NOMINAL IN

•

VOLTAGE IN VOLTS AND CURRENT TYPE: 115.0 AC

•

FLOW DIRECTION: OUTWARD

•

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	400.0
INCLOSURE TYPE	OPEN
LENGTH	1.953 INCHES NOMINAL IN
VOLTAGE IN VOLTS AND CURRENT TYPE	115.0 AC
FLOW DIRECTION	OUTWARD
DRIVE TYPE	DIRECT
PRIME MOVER POWER RATING	0.002 HORSEPOWER
QUANTITY	1

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

940501-3Reference document

Same NSN cross-reference

Reference document — Secondary reference

1JC8192-1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

F2H1V-1CCReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 941-1421?

941-1421 is a FAN,CIRCULATING.

What parts can replace 941-1421?

There are 3 known substitutes for 941-1421: 940501-3, 1JC8192-1, F2H1V-1CC. Substitute compatibility should be verified for your specific system.

What is the NSN for 941-1421?

941-1421 is cataloged in the U.S. Government catalog under NSN 4140-00-541-1015. This indicates validated use in U.S. government and defense supply chains.

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