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PartsTable / COMPONENT / A903-1111
A903-1111 ✓ 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 COOLING COIL,AIR,DUCT TYPE is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include special_features: O/A DIM.15.250 IN.W;13.250 IN.H;3.750 IN.THK;C/O:12 COMPONENTS; IN, end_item_identification: AIR CONDITIONER FLOOR MTD 38,000 BTU,NSN4120006907869. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4130-00-777-3596, 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
A903-1111
NSN: 4130-00-777-3596
FSC: 4130
CAGE: 60532 — TRANE U.S. INC. DBA THE TRANE CO DIV TRANE HEADQUARTERS (USA)
SPECIFICATIONS
special_featuresO/A DIM.15.250 IN.W;13.250 IN.H;3.750 IN.THK;C/O:12 COMPONENTS; IN
end_item_identificationAIR CONDITIONER FLOOR MTD 38,000 BTU,NSN4120006907869
NSN4130-00-777-3596
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COOLING COIL,AIR,DUCT TYPE TITLE COMPONENT PN A903-1111 MFR COOLING COIL,AIR,DUCT
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESO/A DIM.15.250 IN.W;13.250 IN.H;3.750 IN.THK;C/O:12 COMPONENTS; IN
END ITEM IDENTIFICATIONAIR CONDITIONER FLOOR MTD 38,000 BTU,NSN4120006907869
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
10-320-5Interchangeable
interchangeable cross-reference
interchangeable
DD-F-806 CLAInterchangeable
interchangeable cross-reference
interchangeable
DD-F-806Interchangeable
interchangeable cross-reference
interchangeable
10329-6Interchangeable
interchangeable cross-reference
interchangeable
RY-146043Interchangeable
interchangeable cross-reference
interchangeable
384546PHInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A903-1111?
A903-1111 is a COOLING COIL,AIR,DUCT TYPE.
What parts can replace A903-1111?
There are 23 known substitutes for A903-1111: 10-320-5, DD-F-806 CLA, DD-F-806 and 20 more. Substitute compatibility should be verified for your specific system.
Is A903-1111 still available?
A903-1111 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