PartsTable
Technical Data Sheet
PartsTable / ELECTRONIC MODULE,STANDARDIZED / G440538-1
G440538-1 ✓ 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 REGULATOR,VOLTAGE is a the manufacturer industrial component. Key specifications include end_item_identification: DIGITAL TERMINAL RADAR AIRPORT SURVEILLANCE RADAR (ASR11). This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5963-01-541-3863, 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
G440538-1
NSN: 5963-01-541-3863
FSC: 5963 — ELECTRONIC MODULE,STANDARDIZED
CAGE: 09675 — RAYTHEON CANADA LIMITED (CAN)
SPECIFICATIONS
end_item_identificationDIGITAL TERMINAL RADAR AIRPORT SURVEILLANCE RADAR (ASR11)
NSN5963-01-541-3863
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available REGULATOR,VOLTAGE TITLE COMPONENT PN G440538-1 MFR REGULATOR,VOLTAGE
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONDIGITAL TERMINAL RADAR AIRPORT SURVEILLANCE RADAR (ASR11)
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
911239-4Interchangeable
interchangeable cross-reference
interchangeable
8125Interchangeable
interchangeable cross-reference
interchangeable
SNC52723JInterchangeable
interchangeable cross-reference
interchangeable
971045-321Interchangeable
interchangeable cross-reference
interchangeable
MC1723LInterchangeable
interchangeable cross-reference
interchangeable
LM723DInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is G440538-1?
G440538-1 is a REGULATOR,VOLTAGE.
What parts can replace G440538-1?
There are 10 known substitutes for G440538-1: 911239-4, 8125, SNC52723J and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for G440538-1?
G440538-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5963-01-541-3863. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026