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T4140-0028-001 — FAN,CENTRIFUGAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

T4140-0028-001: 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: 1.50 INCHES NOMINAL IN, height: 4.69 INCHES NOMINAL IN, length: 4.69 INCHES NOMINAL IN, drive_type: DIRECT, outlet_location: TOP, style_designator: FIXED. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-683-6880, 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
T4140-0028-001
NSN: 4140-01-683-6880
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 64694 — TELEPHONICS CORPORATION (USA)
SPECIFICATIONS
width1.50 INCHES NOMINAL IN
height4.69 INCHES NOMINAL IN
length4.69 INCHES NOMINAL IN
drive_typeDIRECT
outlet_locationTOP
style_designatorFIXED
discharge_directionHORIZONTAL
end_item_identificationRADAR SET,TPS-880K
mounting_facility_type_and_quantity4 BASE
NSN4140-01-683-6880
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FAN,CENTRIFUGAL TITLE COMPONENT PN T4140-0028-001 MFR FAN,CENTRIFUGAL
KEY FEATURES
•
OUTLET LOCATION: TOP
•
MOUNTING FACILITY TYPE AND QUANTITY: 4 BASE
•
LENGTH: 4.69 INCHES NOMINAL IN
•
DRIVE TYPE: DIRECT
•
STYLE DESIGNATOR: FIXED
•
DISCHARGE DIRECTION: HORIZONTAL
•
HEIGHT: 4.69 INCHES NOMINAL IN
•
WIDTH: 1.50 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 LOCATIONTOP
MOUNTING FACILITY TYPE AND QUANTITY4 BASE
LENGTH4.69 INCHES NOMINAL IN
DRIVE TYPEDIRECT
STYLE DESIGNATORFIXED
DISCHARGE DIRECTIONHORIZONTAL
HEIGHT4.69 INCHES NOMINAL IN
WIDTH1.50 INCHES NOMINAL IN
END ITEM IDENTIFICATIONRADAR SET,TPS-880K
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is T4140-0028-001?
T4140-0028-001 is a FAN,CENTRIFUGAL.
What is the NSN for T4140-0028-001?
T4140-0028-001 is cataloged in the U.S. Government catalog under NSN 4140-01-683-6880. 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.