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400831K4 — TRANSFORMER,CURRENT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

400831K4: TRANSFORMER,CURRENT.

The TRANSFORMER,CURRENT is a the manufacturer industrial component. Key specifications include body_height: 7.438 INCHES NOMINAL IN, body_length: 5.750 INCHES NOMINAL IN, inclosure_type: OPEN, frequency_rating: 60.0 HERTZ NOMINAL SINGLE COMPONENT, reliability_indicator: NOT ESTABLISHED, winding_operating_current: 1500.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-069-6520, 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
400831K4
NSN: 5950-00-069-6520
FSC: 5950 — Coils and Transformers
CAGE: 30086 — L3HARRIS MARITIME POWER & ENERGY SOLUTIONS, INC. DBA SPD ELECTRICAL SYSTEMS, INC. (USA)
SPECIFICATIONS
body_height7.438 INCHES NOMINAL IN
body_length5.750 INCHES NOMINAL IN
inclosure_typeOPEN
frequency_rating60.0 HERTZ NOMINAL SINGLE COMPONENT
reliability_indicatorNOT ESTABLISHED
winding_operating_current1500.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
terminal_type_and_quantity4 THREADED STUD
winding_function_and_quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
NSN5950-00-069-6520
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,CURRENT TITLE COMPONENT PN 400831K4 MFR TRANSFORMER,CURRENT
KEY FEATURES
•
INCLOSURE TYPE: OPEN
•
BODY HEIGHT: 7.438 INCHES NOMINAL IN
•
WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
•
BODY LENGTH: 5.750 INCHES NOMINAL IN
•
WINDING OPERATING CURRENT: 5.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
FREQUENCY RATING: 60.0 HERTZ NOMINAL SINGLE COMPONENT
TECHNICAL CHARACTERISTICS
INCLOSURE TYPEOPEN
BODY HEIGHT7.438 INCHES NOMINAL IN
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
BODY LENGTH5.750 INCHES NOMINAL IN
WINDING OPERATING CURRENT5.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
WINDING OPERATING CURRENT1500.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
RELIABILITY INDICATORNOT ESTABLISHED
FREQUENCY RATING60.0 HERTZ NOMINAL SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY4 THREADED STUD
OTHER ITEMS IN FSC 5950 — Coils and Transformers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5950-00-000-0146 5950-00-001-1372 5950-00-001-1386 5950-00-001-1410 5950-00-001-1411 5950-00-001-1412 5950-00-001-1413 5950-00-001-1414
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 400831K4?
400831K4 is a TRANSFORMER,CURRENT.
What is the NSN for 400831K4?
400831K4 is cataloged in the U.S. Government catalog under NSN 5950-00-069-6520. 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.