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566840 — REGULATOR,VOLTAGE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

566840: REGULATOR,VOLTAGE.

The REGULATOR,VOLTAGE is a the manufacturer industrial component. Key specifications include end_item_identification: AN/TPS-43E 5840005489070. This part is cataloged in the U.S.

Government catalog under NSN 5963-01-374-2594, 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
566840
NSN: 5963-01-374-2594
FSC: 5963 — Electronic Modules
CAGE: 26269 — U. S. DYNAMICS CORPORATION (USA)
SPECIFICATIONS
end_item_identificationAN/TPS-43E 5840005489070
NSN5963-01-374-2594
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available REGULATOR,VOLTAGE TITLE COMPONENT PN 566840 MFR REGULATOR,VOLTAGE
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONAN/TPS-43E 5840005489070
OTHER ITEMS IN FSC 5963 — Electronic Modules
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5963-00-001-4121 5963-00-001-4307 5963-00-001-6580 5963-00-001-6581 5963-00-001-7083 5963-00-001-8302 5963-00-001-9516 5963-00-003-3565
SUBSTITUTES & CROSS-REFERENCES 1
3D59877G01Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 566840?
566840 is a REGULATOR,VOLTAGE.
What parts can replace 566840?
There is 1 known substitute for 566840: 3D59877G01. Substitute compatibility should be verified for your specific system.
What is the NSN for 566840?
566840 is cataloged in the U.S. Government catalog under NSN 5963-01-374-2594. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.