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12933985 — FAN,CIRCULATING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

12933985: FAN,CIRCULATING.

The FAN,CIRCULATING is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include end_item_identification: TEST SET, ELECTRONIC SYSTEM 6625-01-379-8839. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-383-0239, 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
12933985
NSN: 4140-01-383-0239
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 24290 — DRS NETWORK & IMAGING SYSTEMS, LLC (USA)
SPECIFICATIONS
end_item_identificationTEST SET, ELECTRONIC SYSTEM 6625-01-379-8839
NSN4140-01-383-0239
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FAN,CIRCULATING TITLE COMPONENT PN 12933985 MFR FAN,CIRCULATING
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONTEST SET, ELECTRONIC SYSTEM 6625-01-379-8839
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 12933985?
12933985 is a FAN,CIRCULATING.
What is the NSN for 12933985?
12933985 is cataloged in the U.S. Government catalog under NSN 4140-01-383-0239. 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.