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Technical Data Sheet
PartsTable / COMPONENT / HF-AS-803-R-123JF
HF-AS-803-R-123JF ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The FAN,CIRCULATING is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include flow_direction: INWARD, prime_mover_type: ELECTRIC MOTOR, electrical_connection_type: WIRE LEAD, mounting_facility_type_and_quantity: 8 UNTHREADED HOLE(S). This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4140-00-973-8185, 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
HF-AS-803-R-123JF
NSN: 4140-00-973-8185
FSC: 4140
CAGE: 82877 — ROTRON INCORPORATED (USA)
SPECIFICATIONS
flow_directionINWARD
prime_mover_typeELECTRIC MOTOR
electrical_connection_typeWIRE LEAD
mounting_facility_type_and_quantity8 UNTHREADED HOLE(S)
NSN4140-00-973-8185
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FAN,CIRCULATING TITLE COMPONENT PN HF-AS-803-R-123JF MFR FAN,CIRCULATING
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
69-4511Interchangeable
interchangeable cross-reference
interchangeable
02129-2Interchangeable
interchangeable cross-reference
interchangeable
A0-8393Interchangeable
interchangeable cross-reference
interchangeable
B5075Interchangeable
interchangeable cross-reference
interchangeable
HF-AS-803-R-123JFInterchangeable
interchangeable cross-reference
interchangeable
TM-EF056RInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is HF-AS-803-R-123JF?
HF-AS-803-R-123JF is a FAN,CIRCULATING.
What parts can replace HF-AS-803-R-123JF?
There are 12 known substitutes for HF-AS-803-R-123JF: 69-4511, 02129-2, A0-8393 and 9 more. Substitute compatibility should be verified for your specific system.
Is HF-AS-803-R-123JF still available?
HF-AS-803-R-123JF is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026