91-0146-1 — FAN,CENTRIFUGAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

91-0146-1: FAN,CENTRIFUGAL.

The FAN,CENTRIFUGAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include material: STEEL OVERALL, nut_style: SHEET SPRING, nut_width: 0.420 INCHES NOMINAL IN, nut_length: 0.870 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-060-1434, 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

91-0146-1

NSN: 4140-01-060-1434
NIINs: 010601434, 014206624
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 96214 — RAYTHEON COMPANY DBA RAYTHEON (USA)

SPECIFICATIONS

material	STEEL OVERALL
nut_style	SHEET SPRING
nut_width	0.420 INCHES NOMINAL IN
nut_length	0.870 INCHES NOMINAL IN
NSN	4140-01-060-1434

COMPONENT DIAGRAM

KEY FEATURES

•

OUTLET LOCATION: BOTTOM

•

DRIVE TYPE: DIRECT

•

QUANTITY: 2

•

STYLE DESIGNATOR: FIXED, DUAL IMPELLER, RECTANGULAR OUTLET

•

DISCHARGE DIRECTION: HORIZONTAL

•

PRIME MOVER TYPE: ELECTRIC MOTOR

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
DRIVE TYPE	DIRECT
QUANTITY	2
STYLE DESIGNATOR	FIXED, DUAL IMPELLER, RECTANGULAR OUTLET
DISCHARGE DIRECTION	HORIZONTAL
PRIME MOVER TYPE	ELECTRIC MOTOR

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 91-0146-1?

91-0146-1 is a FAN,CENTRIFUGAL.

What is the NSN for 91-0146-1?

91-0146-1 is cataloged in the U.S. Government catalog under NSN 4140-01-060-1434. This indicates validated use in U.S. government and defense supply chains.

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91-0146-1 — FAN,CENTRIFUGAL

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