04-20883 — GUARD,FAN IMPELLER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

04-20883: 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: RECTANGULAR, body_material: ALUMINUM, overall_height: 344.94 MILLIMETERS NOMINAL MM, overall_length: 568.0 MILLIMETERS NOMINAL MM, mounting_method: MACHINE BOLT, end_item_identification: 01-561-7329. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-660-0968, 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

04-20883

NSN: 4140-01-660-0968
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 30554 — DEPARTMENT OF DEFENSE PROJECT MANAGER-MOBILE ELECTRIC POWER (USA)

SPECIFICATIONS

shape	RECTANGULAR
body_material	ALUMINUM
overall_height	344.94 MILLIMETERS NOMINAL MM
overall_length	568.0 MILLIMETERS NOMINAL MM
mounting_method	MACHINE BOLT
end_item_identification	01-561-7329
part_name_assigned_by_controlling_agency	DUCT, AIR INTAKE
NSN	4140-01-660-0968

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING METHOD: MACHINE BOLT

•

SHAPE: RECTANGULAR

•

BODY MATERIAL: ALUMINUM

TYPICAL APPLICATIONS

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

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	344.94 MILLIMETERS NOMINAL MM
MOUNTING METHOD	MACHINE BOLT
SHAPE	RECTANGULAR
OVERALL LENGTH	568.0 MILLIMETERS NOMINAL MM
BODY MATERIAL	ALUMINUM
PART NAME ASSIGNED BY CONTROLLING AGENCY	DUCT, AIR INTAKE
END ITEM IDENTIFICATION	01-561-7329

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

No substitute or cross-reference records for this part.

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 04-20883?

04-20883 is a GUARD,FAN IMPELLER.

What is the NSN for 04-20883?

04-20883 is cataloged in the U.S. Government catalog under NSN 4140-01-660-0968. This indicates validated use in U.S. government and defense supply chains.

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04-20883 — GUARD,FAN IMPELLER

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