L200021922 — FAN,CENTRIFUGAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

L200021922: 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: 7.310 INCHES NOMINAL IN, height: 6.930 INCHES NOMINAL IN, length: 6.310 INCHES NOMINAL IN, drive_type: DIRECT, air_flow_rate: 160.0 CUBIC FEET PER MINUTE NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 4140-00-488-5540, 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

L200021922

NSN: 4140-00-488-5540
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 36090 — LOCKHEED MARTIN LIBRASCOPE CORPORATION (USA)

SPECIFICATIONS

phase	THREE
width	7.310 INCHES NOMINAL IN
height	6.930 INCHES NOMINAL IN
length	6.310 INCHES NOMINAL IN
quantity	2
drive_type	DIRECT
air_flow_rate	160.0 CUBIC FEET PER MINUTE NOMINAL
stage_quantity	1
outlet_location	BOTTOM
prime_mover_type	ELECTRIC MOTOR
style_designator	FIXED, DUAL IMPELLER, RECTANGULAR OUTLET
features_provided	SAFETY IMPELLER GUARD
NSN	4140-00-488-5540

COMPONENT DIAGRAM

KEY FEATURES

•

OUTLET LOCATION: BOTTOM

•

MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED HOLE(S)

•

PHASE: THREE

•

OUTLET INSIDE HEIGHT: 2.650 INCHES NOMINAL IN

•

LENGTH: 6.310 INCHES NOMINAL IN

•

VOLTAGE IN VOLTS AND CURRENT TYPE: 115.0 AC

•

DRIVE TYPE: DIRECT

•

QUANTITY: 2

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
MOUNTING FACILITY TYPE AND QUANTITY	1 THREADED HOLE(S)
PHASE	THREE
OUTLET INSIDE HEIGHT	2.650 INCHES NOMINAL IN
LENGTH	6.310 INCHES NOMINAL IN
VOLTAGE IN VOLTS AND CURRENT TYPE	115.0 AC
DRIVE TYPE	DIRECT
QUANTITY	2
STYLE DESIGNATOR	FIXED, DUAL IMPELLER, RECTANGULAR OUTLET
FEATURES PROVIDED	SAFETY IMPELLER GUARD

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

2864461Reference 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 L200021922?

L200021922 is a FAN,CENTRIFUGAL.

What parts can replace L200021922?

There is 1 known substitute for L200021922: 2864461. Substitute compatibility should be verified for your specific system.

What is the NSN for L200021922?

L200021922 is cataloged in the U.S. Government catalog under NSN 4140-00-488-5540. This indicates validated use in U.S. government and defense supply chains.

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L200021922 — FAN,CENTRIFUGAL

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