8658275-0001 — GUARD,FAN IMPELLER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

8658275-0001: GUARD,FAN IMPELLER.

The GUARD,FAN IMPELLER is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include shape: ROUND, body_material: STEEL CORROSION RESISTING, overall_height: 0.636 INCHES NOMINAL IN, mounting_method: HOLE, overall_diameter: 3.432 INCHES NOMINAL IN, special_features: THREE SUPPORT WIRES 4-10UNC-2A THREADED FOR MOUNTING; ELECTROPOLISH FINISH A. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-569-0686, 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

8658275-0001

NSN: 4140-01-569-0686
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 017N4 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL DIV AEROSPACE-MORRISTOWN (USA)

SPECIFICATIONS

shape	ROUND
body_material	STEEL CORROSION RESISTING
overall_height	0.636 INCHES NOMINAL IN
mounting_method	HOLE
overall_diameter	3.432 INCHES NOMINAL IN
special_features	THREE SUPPORT WIRES 4-10UNC-2A THREADED FOR MOUNTING; ELECTROPOLISH FINISH A
end_item_identification	B-52 CONECT MFDS
part_name_assigned_by_controlling_agency	FINGERGUARD-PROPIMAX 2
NSN	4140-01-569-0686

COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL DIAMETER: 3.432 INCHES NOMINAL IN

•

MOUNTING METHOD: HOLE

•

SHAPE: ROUND

•

BODY MATERIAL: STEEL CORROSION RESISTING

TYPICAL APPLICATIONS

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

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.636 INCHES NOMINAL IN
OVERALL DIAMETER	3.432 INCHES NOMINAL IN
MOUNTING METHOD	HOLE
SHAPE	ROUND
BODY MATERIAL	STEEL CORROSION RESISTING
SPECIAL FEATURES	THREE SUPPORT WIRES 4-10UNC-2A THREADED FOR MOUNTING; ELECTROPOLISH FINISH A
PART NAME ASSIGNED BY CONTROLLING AGENCY	FINGERGUARD-PROPIMAX 2
END ITEM IDENTIFICATION	B-52 CONECT MFDS

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

C527440Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

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 8658275-0001?

8658275-0001 is a GUARD,FAN IMPELLER.

What parts can replace 8658275-0001?

There is 1 known substitute for 8658275-0001: C527440. Substitute compatibility should be verified for your specific system.

What is the NSN for 8658275-0001?

8658275-0001 is cataloged in the U.S. Government catalog under NSN 4140-01-569-0686. This indicates validated use in U.S. government and defense supply chains.

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8658275-0001 — GUARD,FAN IMPELLER

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