RD-3-2557-0 — IMPELLER,FAN,AXIAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

RD-3-2557-0: 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 hub_location: CENTER, end_item_identification: 3805-01-542-0481 SCOOP TYPE LOADER, part_name_assigned_by_controlling_agency: FAN. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-560-2347, 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

RD-3-2557-0

NSN: 4140-01-560-2347
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 62534 — RED DOT CORPORATION DBA RED DOT CORP (USA)

SPECIFICATIONS

hub_location	CENTER
end_item_identification	3805-01-542-0481 SCOOP TYPE LOADER
part_name_assigned_by_controlling_agency	FAN
NSN	4140-01-560-2347

COMPONENT DIAGRAM

KEY FEATURES

•

HUB LOCATION: CENTER

TYPICAL APPLICATIONS

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

TECHNICAL CHARACTERISTICS

HUB LOCATION	CENTER
PART NAME ASSIGNED BY CONTROLLING AGENCY	FAN
END ITEM IDENTIFICATION	3805-01-542-0481 SCOOP TYPE LOADER

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: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is RD-3-2557-0?

RD-3-2557-0 is a IMPELLER,FAN,AXIAL.

What is the NSN for RD-3-2557-0?

RD-3-2557-0 is cataloged in the U.S. Government catalog under NSN 4140-01-560-2347. This indicates validated use in U.S. government and defense supply chains.

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RD-3-2557-0 — IMPELLER,FAN,AXIAL

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