L6890-4 — IMPELLER,FAN,AXIAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

L6890-4: 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: ALUMINUM OVERALL, special_features: USED ON FRAME MODELS 404T AND 405T, TOTALLY ENCLOSED FAN COOLING, end_item_identification: B-1 AIRCRAFT SUPPORT EQUIPMENT. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-389-5867, 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

L6890-4

NSN: 4140-01-389-5867
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 36232 — LINCOLN ELECTRIC HOLDINGS INC (USA)

SPECIFICATIONS

material	ALUMINUM OVERALL
end_item_identification	B-1 AIRCRAFT SUPPORT EQUIPMENT
NSN	4140-01-389-5867

COMPONENT DIAGRAM

KEY FEATURES

•

MATERIAL: ALUMINUM OVERALL

TYPICAL APPLICATIONS

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

TECHNICAL CHARACTERISTICS

SPECIAL FEATURES	USED ON FRAME MODELS 404T AND 405T, TOTALLY ENCLOSED FAN COOLING
END ITEM IDENTIFICATION	B-1 AIRCRAFT SUPPORT EQUIPMENT
MATERIAL	ALUMINUM 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

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 L6890-4?

L6890-4 is a IMPELLER,FAN,AXIAL.

What is the NSN for L6890-4?

L6890-4 is cataloged in the U.S. Government catalog under NSN 4140-01-389-5867. This indicates validated use in U.S. government and defense supply chains.

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L6890-4 — IMPELLER,FAN,AXIAL

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