B-74897 — IMPELLER,FAN,AXIAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

B-74897: IMPELLER,FAN,AXIAL.

The IMPELLER,FAN,AXIAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include material: PLASTIC OVERALL, hub_location: CENTER, style_designator: STRAIGHT TIP. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-510-9642, 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

B-74897

NSN: 4140-01-510-9642
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 38151 — MARATHON ELECTRIC, LLC (USA)

SPECIFICATIONS

material	PLASTIC OVERALL
hub_location	CENTER
style_designator	STRAIGHT TIP
NSN	4140-01-510-9642

COMPONENT DIAGRAM

KEY FEATURES

•

STYLE DESIGNATOR: STRAIGHT TIP

•

HUB LOCATION: CENTER

•

MATERIAL: PLASTIC OVERALL

TYPICAL APPLICATIONS

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

TECHNICAL CHARACTERISTICS

STYLE DESIGNATOR	STRAIGHT TIP
HUB LOCATION	CENTER
MATERIAL	PLASTIC OVERALL

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

003569.01Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is B-74897?

B-74897 is a IMPELLER,FAN,AXIAL.

What parts can replace B-74897?

There is 1 known substitute for B-74897: 003569.01. Substitute compatibility should be verified for your specific system.

What is the NSN for B-74897?

B-74897 is cataloged in the U.S. Government catalog under NSN 4140-01-510-9642. This indicates validated use in U.S. government and defense supply chains.

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