50747-49G — FAN,CENTRIFUGAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

50747-49G: 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: 5.812 INCHES NOMINAL IN, height: 6.297 INCHES NOMINAL IN, length: 5.406 INCHES NOMINAL IN, material: ALUMINUM OVERALL, drive_type: DIRECT. This part is cataloged in the U.S.

Government catalog under NSN 4140-00-601-5543, 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

50747-49G

NSN: 4140-00-601-5543
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 25795 — W.W. GRAINGER, INC. DIV GOVERNMENT SALES DIVISION (USA)

SPECIFICATIONS

phase	SINGLE
width	5.812 INCHES NOMINAL IN
height	6.297 INCHES NOMINAL IN
length	5.406 INCHES NOMINAL IN
material	ALUMINUM OVERALL
drive_type	DIRECT
air_flow_rate	51.0 CUBIC FEET PER MINUTE MAXIMUM
inclosure_type	FULLY INCLOSED
stage_quantity	1
outlet_location	TOP
prime_mover_type	ELECTRIC MOTOR
style_designator	FIXED,ROUND OUTLETS
NSN	4140-00-601-5543

COMPONENT DIAGRAM

KEY FEATURES

•

OUTLET LOCATION: TOP

•

MOUNTING FACILITY TYPE AND QUANTITY: 1 FLANGE AND 3 UNTHREADED HOLE(S)

•

SPEED ADJUSTMENTS: SINGLE SPEED

•

PHASE: SINGLE

•

INCLOSURE TYPE: FULLY INCLOSED

•

LENGTH: 5.406 INCHES NOMINAL IN

•

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

OUTLET LOCATION	TOP
MOUNTING FACILITY TYPE AND QUANTITY	1 FLANGE AND 3 UNTHREADED HOLE(S)
SPEED ADJUSTMENTS	SINGLE SPEED
PHASE	SINGLE
INCLOSURE TYPE	FULLY INCLOSED
LENGTH	5.406 INCHES NOMINAL IN
VOLTAGE IN VOLTS AND CURRENT TYPE	115.0 AC
DRIVE TYPE	DIRECT
PRIME MOVER POWER RATING	0.053 HORSEPOWER
OUTLET INSIDE DIAMETER	2.094 INCHES NOMINAL IN

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 1

SD03Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 50747-49G?

50747-49G is a FAN,CENTRIFUGAL.

What parts can replace 50747-49G?

There is 1 known substitute for 50747-49G: SD03. Substitute compatibility should be verified for your specific system.

What is the NSN for 50747-49G?

50747-49G is cataloged in the U.S. Government catalog under NSN 4140-00-601-5543. This indicates validated use in U.S. government and defense supply chains.

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50747-49G — FAN,CENTRIFUGAL

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