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Technical Data Sheet
PartsTable / COMPONENT / DESC7703402YX
DESC7703402YX ✓ 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,CURRENT is a the manufacturer industrial component. Key specifications include end_item_identification: AIRCRAFT, B-1B. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6110-01-489-5482, 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
DESC7703402YX
NSN: 6110-01-489-5482
FSC: 6110
CAGE: 78711 — TELEPHONICS CORP (USA)
SPECIFICATIONS
end_item_identificationAIRCRAFT, B-1B
NSN6110-01-489-5482
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available REGULATOR,CURRENT TITLE COMPONENT PN DESC7703402YX MFR REGULATOR,CURRENT
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONAIRCRAFT, B-1B
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
LM117HVK/883BInterchangeable
interchangeable cross-reference
interchangeable
723445Interchangeable
interchangeable cross-reference
interchangeable
SL74560Interchangeable
interchangeable cross-reference
interchangeable
LM117VAKInterchangeable
interchangeable cross-reference
interchangeable
7703402YXInterchangeable
interchangeable cross-reference
interchangeable
LM117HVK-STEEL/883Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is DESC7703402YX?
DESC7703402YX is a REGULATOR,CURRENT.
What parts can replace DESC7703402YX?
There are 6 known substitutes for DESC7703402YX: LM117HVK/883B, 723445, SL74560 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DESC7703402YX?
DESC7703402YX is cataloged in the Federal Logistics Information System (FLIS) under NSN 6110-01-489-5482. 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