1222418-201 — FAN,TUBEAXIAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

1222418-201: FAN,TUBEAXIAL.

The FAN,TUBEAXIAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include diameter: 4.680 INCHES NOMINAL IN, material: ALUMINUM OVERALL, drive_type: DIRECT, inclosure_type: PARTIALLY INCLOSED, prime_mover_type: ELECTRIC MOTOR, speed_adjustments: 0 TO FULL SPEED. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-396-5375, 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

1222418-201

NSN: 4140-01-396-5375
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)

SPECIFICATIONS

diameter	4.680 INCHES NOMINAL IN
material	ALUMINUM OVERALL
drive_type	DIRECT
inclosure_type	PARTIALLY INCLOSED
prime_mover_type	ELECTRIC MOTOR
speed_adjustments	0 TO FULL SPEED
prime_mover_drive_shaft_bearing_type	SLEEVE
rotation_direction_for_which_designed	CLOCKWISE
NSN	4140-01-396-5375

COMPONENT DIAGRAM

KEY FEATURES

•

SPEED ADJUSTMENTS: 0 TO FULL SPEED

•

INCLOSURE TYPE: PARTIALLY INCLOSED

•

DRIVE TYPE: DIRECT

•

DIAMETER: 4.680 INCHES NOMINAL IN

•

MATERIAL: ALUMINUM OVERALL

•

PRIME MOVER TYPE: ELECTRIC MOTOR

•

ROTATION DIRECTION FOR WHICH DESIGNED: CLOCKWISE

•

PRIME MOVER DRIVE SHAFT BEARING TYPE: SLEEVE

TYPICAL APPLICATIONS

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

TECHNICAL CHARACTERISTICS

SPEED ADJUSTMENTS	0 TO FULL SPEED
INCLOSURE TYPE	PARTIALLY INCLOSED
DRIVE TYPE	DIRECT
DIAMETER	4.680 INCHES NOMINAL IN
MATERIAL	ALUMINUM OVERALL
PRIME MOVER TYPE	ELECTRIC MOTOR
ROTATION DIRECTION FOR WHICH DESIGNED	CLOCKWISE
PRIME MOVER DRIVE SHAFT BEARING TYPE	SLEEVE

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

4710NL04WB30-D00Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

50F5409Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 1222418-201?

1222418-201 is a FAN,TUBEAXIAL.

What parts can replace 1222418-201?

There are 2 known substitutes for 1222418-201: 4710NL04WB30-D00, 50F5409. Substitute compatibility should be verified for your specific system.

What is the NSN for 1222418-201?

1222418-201 is cataloged in the U.S. Government catalog under NSN 4140-01-396-5375. This indicates validated use in U.S. government and defense supply chains.

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