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AC4739 — REACTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

AC4739: REACTOR.

The REACTOR is a the manufacturer industrial component. Key specifications include body_width: 0.750 INCHES NOMINAL IN, body_height: 0.437 INCHES NOMINAL IN, body_length: 0.750 INCHES NOMINAL IN, rating_method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING, inclosure_type: HERMETICALLY SEALED, inductance_type: FIXED. This part is cataloged in the U.S.

Government catalog under NSN 5950-01-134-5189, 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
AC4739
NSN: 5950-01-134-5189
FSC: 5950 — Coils and Transformers
CAGE: 81564 — ARTTED CO INC (USA)
SPECIFICATIONS
body_width0.750 INCHES NOMINAL IN
body_height0.437 INCHES NOMINAL IN
body_length0.750 INCHES NOMINAL IN
rating_methodELECTRICAL SINGLE COMPONENT SINGLE WINDING
inclosure_typeHERMETICALLY SEALED
inductance_typeFIXED
mounting_methodTERMINAL SINGLE GROUP
frequency_rating7.5 KILOHERTZ MINIMUM SINGLE COMPONENT
winding_quantity1 SINGLE COMPONENT
inductance_rating4.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
reliability_indicatorNOT ESTABLISHED
mounting_facility_quantity2 SINGLE GROUP
NSN5950-01-134-5189
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available REACTOR TITLE COMPONENT PN AC4739 MFR REACTOR
KEY FEATURES
•
MOUNTING FACILITY QUANTITY: 2 SINGLE GROUP
•
INCLOSURE TYPE: HERMETICALLY SEALED
•
MOUNTING METHOD: TERMINAL SINGLE GROUP
•
INDUCTANCE RATING: 4.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
•
BODY WIDTH: 0.750 INCHES NOMINAL IN
•
BODY HEIGHT: 0.437 INCHES NOMINAL IN
•
BODY LENGTH: 0.750 INCHES NOMINAL IN
•
RATING METHOD: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY QUANTITY2 SINGLE GROUP
INCLOSURE TYPEHERMETICALLY SEALED
MOUNTING METHODTERMINAL SINGLE GROUP
INDUCTANCE RATING4.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
BODY WIDTH0.750 INCHES NOMINAL IN
BODY HEIGHT0.437 INCHES NOMINAL IN
BODY LENGTH0.750 INCHES NOMINAL IN
RATING METHODELECTRICAL SINGLE COMPONENT SINGLE WINDING
RELIABILITY INDICATORNOT ESTABLISHED
WINDING QUANTITY1 SINGLE COMPONENT
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 AC4739?
AC4739 is a REACTOR.
What is the NSN for AC4739?
AC4739 is cataloged in the U.S. Government catalog under NSN 5950-01-134-5189. 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.