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644565-11 — REGULATOR,AIR PRESSURE,AIRCRAFT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

644565-11: REGULATOR,AIR PRESSURE,AIRCRAFT.

REGULATOR,AIR PRESSURE,AIRCRAFT. Key specifications include fsc_application_data: ACFT PRESSURIZATION SYSTEM, end_item_identification: F-104A AIRCRAFT A. This part is cataloged in the U.S.

Government catalog under NSN 1660-00-740-1051, 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
644565-11
NSN: 1660-00-740-1051
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
CAGE: 98897 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
fsc_application_dataACFT PRESSURIZATION SYSTEM
end_item_identificationF-104A AIRCRAFT A
NSN1660-00-740-1051
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available REGULATOR,AIR PRESSURE,AIRCRAFT TITLE COMPONENT PN 644565-11 MFR REGULATOR,AIR PRESSURE
KEY FEATURES
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FSC APPLICATION DATA: ACFT PRESSURIZATION SYSTEM
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAACFT PRESSURIZATION SYSTEM
END ITEM IDENTIFICATIONF-104A AIRCRAFT A
SUBSTITUTES & CROSS-REFERENCES 2
644565-9Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
102294-2-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 644565-11?
644565-11 is a REGULATOR,AIR PRESSURE,AIRCRAFT.
What parts can replace 644565-11?
There are 2 known substitutes for 644565-11: 644565-9, 102294-2-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 644565-11?
644565-11 is cataloged in the U.S. Government catalog under NSN 1660-00-740-1051. This indicates validated use in U.S. government and defense supply chains.
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