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SMJ66141.52112B6FT — FAN,CENTRIFUGAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

SMJ66141.52112B6FT: FAN,CENTRIFUGAL.

The FAN,CENTRIFUGAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include width: 22.375 INCHES NOMINAL IN, height: 111.313 INCHES NOMINAL IN, material: STEEL HOUSING, drive_type: DIRECT, outlet_location: BOTTOM AND CENTER AND TOP, style_designator: FIXED. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-646-6831, 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
SMJ66141.52112B6FT
NSN: 4140-01-646-6831
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 6JCT5 — AUTOMATED ENERGY SYSTEMS INC (USA)
SPECIFICATIONS
width22.375 INCHES NOMINAL IN
height111.313 INCHES NOMINAL IN
materialSTEEL HOUSING
drive_typeDIRECT
outlet_locationBOTTOM AND CENTER AND TOP
style_designatorFIXED
end_item_identificationB-1
mounting_facility_type_and_quantity1 BASE
rotation_direction_for_which_designedCOUNTERCLOCKWISE
part_name_assigned_by_controlling_agencyBLOWER, EXHAUST
NSN4140-01-646-6831
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FAN,CENTRIFUGAL TITLE COMPONENT PN SMJ66141.52112B6FT MFR FAN,CENTRIFUGAL
KEY FEATURES
•
OUTLET LOCATION: BOTTOM AND CENTER AND TOP
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 BASE
•
DRIVE TYPE: DIRECT
•
STYLE DESIGNATOR: FIXED
•
HEIGHT: 111.313 INCHES NOMINAL IN
•
WIDTH: 22.375 INCHES NOMINAL IN
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS
OUTLET LOCATIONBOTTOM AND CENTER AND TOP
MOUNTING FACILITY TYPE AND QUANTITY1 BASE
DRIVE TYPEDIRECT
STYLE DESIGNATORFIXED
HEIGHT111.313 INCHES NOMINAL IN
WIDTH22.375 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYBLOWER, EXHAUST
END ITEM IDENTIFICATIONB-1
MATERIALSTEEL HOUSING
MATERIALALUMINUM BLADE
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)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is SMJ66141.52112B6FT?
SMJ66141.52112B6FT is a FAN,CENTRIFUGAL.
What is the NSN for SMJ66141.52112B6FT?
SMJ66141.52112B6FT is cataloged in the U.S. Government catalog under NSN 4140-01-646-6831. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.