The TURBINE,AIRCRAFT COOLING is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. This part is cataloged in the U.S. Government catalog under NSN 1660-00-887-4282, 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
644855-1
NSN:1660-00-887-4282 FSC:1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment CAGE:98897 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
Part Number
644855-1
NSN
1660-00-887-4282
COMPONENT DIAGRAM
TYPICAL APPLICATIONS
Server thermal management and cooling
Hot-swap fan replacement in production environments
Redundant cooling for high-availability systems
OTHER ITEMS IN FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 644855-1?
644855-1 is a TURBINE,AIRCRAFT COOLING.
What parts can replace 644855-1?
There is 1 known substitute for 644855-1: 203250-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 644855-1?
644855-1 is cataloged in the U.S. Government catalog under NSN 1660-00-887-4282. This indicates validated use in U.S. government and defense supply chains.
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