B5803-1 — FAN,VANEAXIAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

B5803-1: FAN,VANEAXIAL.

The FAN,VANEAXIAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. This part is cataloged in the U.S. Government catalog under NSN 4140-01-425-6409, 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

B5803-1

NSN: 4140-01-425-6409
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 75477 — FM AF, LLC DBA AMERICAN FAN COMPANY (USA)

SPECIFICATIONS

Part Number	B5803-1
NSN	4140-01-425-6409

COMPONENT DIAGRAM

TYPICAL APPLICATIONS

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

SUBSTITUTES & CROSS-REFERENCES 3

MCD-5803-1 (BLADE SET -8)Reference document

Same NSN cross-reference

Reference document — Secondary reference

B60237-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

B60236-3Reference 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 B5803-1?

B5803-1 is a FAN,VANEAXIAL.

What parts can replace B5803-1?

There are 3 known substitutes for B5803-1: MCD-5803-1 (BLADE SET -8), B60237-1, B60236-3. Substitute compatibility should be verified for your specific system.

What is the NSN for B5803-1?

B5803-1 is cataloged in the U.S. Government catalog under NSN 4140-01-425-6409. This indicates validated use in U.S. government and defense supply chains.

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