PartsTable
Technical Data Sheet

AFB1212SHE/F00 — FAN,CIRCULATING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

AFB1212SHE/F00: FAN,CIRCULATING.

The FAN,CIRCULATING is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include width: 4.724 INCHES NOMINAL IN, height: 4.724 INCHES NOMINAL IN, length: 1.496 INCHES NOMINAL IN, style_designator: FIXED, end_item_identification: PROCESSOR NAVIGATION PROCESSOR; PROCESSOR UNIVERSAL KEYBOARD; PROCESSOR, UKB PROCESSOR, housing_inside_diameter: 4.134 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-547-5522, 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
AFB1212SHE/F00
NSN: 4140-01-547-5522
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 19482 — DELTA ELECTRONICS INC DBA DELTA ELECTRONICS INC (USA)
SPECIFICATIONS
width4.724 INCHES NOMINAL IN
height4.724 INCHES NOMINAL IN
length1.496 INCHES NOMINAL IN
style_designatorFIXED
end_item_identificationPROCESSOR NAVIGATION PROCESSOR; PROCESSOR UNIVERSAL KEYBOARD; PROCESSOR, UKB PROCESSOR
housing_inside_diameter4.134 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyFAN, 12 VDC 120 X 38 M VDC
NSN4140-01-547-5522
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FAN,CIRCULATING TITLE COMPONENT PN AFB1212SHE/F00 MFR FAN,CIRCULATING
KEY FEATURES
•
LENGTH: 1.496 INCHES NOMINAL IN
•
HOUSING INSIDE DIAMETER: 4.134 INCHES NOMINAL IN
•
STYLE DESIGNATOR: FIXED
•
HEIGHT: 4.724 INCHES NOMINAL IN
•
WIDTH: 4.724 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
LENGTH1.496 INCHES NOMINAL IN
HOUSING INSIDE DIAMETER4.134 INCHES NOMINAL IN
STYLE DESIGNATORFIXED
HEIGHT4.724 INCHES NOMINAL IN
WIDTH4.724 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYFAN, 12 VDC 120 X 38 M VDC
END ITEM IDENTIFICATIONPROCESSOR NAVIGATION PROCESSOR; PROCESSOR UNIVERSAL KEYBOARD; PROCESSOR, UKB PROCESSOR
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 AFB1212SHE/F00?
AFB1212SHE/F00 is a FAN,CIRCULATING.
What is the NSN for AFB1212SHE/F00?
AFB1212SHE/F00 is cataloged in the U.S. Government catalog under NSN 4140-01-547-5522. 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.