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FF-9102 PIECE 11 — IMPELLER,FAN,AXIAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

FF-9102 PIECE 11: 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 diameter: 21.175 INCHES MINIMUM AND 21.185 INCHES MAXIMUM IN, material: ALUMINUM ALLOY OVERALL, hub_location: CENTER, blade_quantity: 12, style_designator: ROUNDED TIP, attachment_method: KEYWAY. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-196-2107, 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
FF-9102 PIECE 11
NSN: 4140-01-196-2107
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 75477 — FM AF, LLC DBA AMERICAN FAN COMPANY (USA)
SPECIFICATIONS
diameter21.175 INCHES MINIMUM AND 21.185 INCHES MAXIMUM IN
materialALUMINUM ALLOY OVERALL
hub_locationCENTER
blade_quantity12
style_designatorROUNDED TIP
attachment_methodKEYWAY
end_item_identificationVANEAXIAL FAN,JOY MFG CO MODEL A3A
NSN4140-01-196-2107
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available IMPELLER,FAN,AXIAL TITLE COMPONENT PN FF-9102 PIECE 11 MFR IMPELLER,FAN,AXIAL
KEY FEATURES
•
STYLE DESIGNATOR: ROUNDED TIP
•
ATTACHMENT METHOD: KEYWAY
•
DIAMETER: 21.175 INCHES MINIMUM AND 21.185 INCHES MAXIMUM IN
•
BLADE QUANTITY: 12
•
HUB LOCATION: CENTER
•
MATERIAL: ALUMINUM ALLOY OVERALL
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORROUNDED TIP
ATTACHMENT METHODKEYWAY
DIAMETER21.175 INCHES MINIMUM AND 21.185 INCHES MAXIMUM IN
BLADE QUANTITY12
HUB LOCATIONCENTER
END ITEM IDENTIFICATIONVANEAXIAL FAN,JOY MFG CO MODEL A3A
MATERIALALUMINUM ALLOY 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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is FF-9102 PIECE 11?
FF-9102 PIECE 11 is a IMPELLER,FAN,AXIAL.
What is the NSN for FF-9102 PIECE 11?
FF-9102 PIECE 11 is cataloged in the U.S. Government catalog under NSN 4140-01-196-2107. 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.