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191317 — CIRCUIT BREAKER

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

191317: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include body_width: 0.750 INCHES NOMINAL IN, body_height: 0.500 INCHES NOMINAL IN, body_length: 0.750 INCHES NOMINAL IN, rating_method: ELECTRICAL SINGLE COMPONENT ALL PRIMARY, coil_form_type: SOLID SINGLE COMPONENT, inclosure_type: FULLY INCLOSED. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-780-3902, 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
MRO→ MRO_GENERAL→ 191317
NSN: 5950-00-780-3902
NIINs: 007803902, 013943279, 014411841
FSC: 5950 — Coils and Transformers
CAGE: 06141 — L3 AVIATION PRODUCTS, INC. DBA L3 TECHNOLOGIES (USA)
SPECIFICATIONS
body_width0.750 INCHES NOMINAL IN
body_height0.500 INCHES NOMINAL IN
body_length0.750 INCHES NOMINAL IN
rating_methodELECTRICAL SINGLE COMPONENT ALL PRIMARY
coil_form_typeSOLID SINGLE COMPONENT
inclosure_typeFULLY INCLOSED
mounting_methodCORE SINGLE GROUP
frequency_rating565.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
inductance_rating20.00 MILLIHENRIES NOMINAL SINGLE COMPONENT ALL PRIMARY
reliability_indicatorNOT ESTABLISHED
mounting_facility_quantity1 SINGLE GROUP
terminal_type_and_quantity4 PIN
NSN5950-00-780-3902
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT BREAKER TITLE COMPONENT PN 191317 MFR CIRCUIT BREAKER
KEY FEATURES
•
MOUNTING FACILITY QUANTITY: 1 SINGLE GROUP
•
INCLOSURE TYPE: FULLY INCLOSED
•
MOUNTING METHOD: CORE SINGLE GROUP
•
INDUCTANCE RATING: 20.00 MILLIHENRIES NOMINAL SINGLE COMPONENT ALL PRIMARY
•
BODY WIDTH: 0.750 INCHES NOMINAL IN
•
BODY HEIGHT: 0.500 INCHES NOMINAL IN
•
COIL FORM TYPE: SOLID SINGLE COMPONENT
•
WINDING FUNCTION AND QUANTITY: 2 PRIMARY SINGLE COMPONENT
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY QUANTITY1 SINGLE GROUP
INCLOSURE TYPEFULLY INCLOSED
MOUNTING METHODCORE SINGLE GROUP
INDUCTANCE RATING20.00 MILLIHENRIES NOMINAL SINGLE COMPONENT ALL PRIMARY
BODY WIDTH0.750 INCHES NOMINAL IN
BODY HEIGHT0.500 INCHES NOMINAL IN
COIL FORM TYPESOLID SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY2 PRIMARY SINGLE COMPONENT
BODY LENGTH0.750 INCHES NOMINAL IN
RATING METHODELECTRICAL SINGLE COMPONENT ALL PRIMARY
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 191317?
191317 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 191317?
191317 is cataloged in the U.S. Government catalog under NSN 5950-00-780-3902. 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.