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861403 — REACTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

861403: REACTOR.

The REACTOR is a the manufacturer industrial component. Key specifications include body_width: 0.750 INCHES MAXIMUM IN, body_height: 1.250 INCHES MAXIMUM IN, body_length: 1.000 INCHES MAXIMUM IN, inclosure_type: OPEN, inductance_type: FIXED, mounting_method: FRICTION SINGLE GROUP. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-355-1306, 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
861403
NSN: 5950-00-355-1306
FSC: 5950 — Coils and Transformers
CAGE: 82577 — RAYTHEON COMPANY DBA RAYTHEON (USA)
SPECIFICATIONS
body_width0.750 INCHES MAXIMUM IN
body_height1.250 INCHES MAXIMUM IN
body_length1.000 INCHES MAXIMUM IN
inclosure_typeOPEN
inductance_typeFIXED
mounting_methodFRICTION SINGLE GROUP
frequency_rating2.4 KILOHERTZ NOMINAL SINGLE COMPONENT
winding_quantity1 SINGLE COMPONENT
inductance_rating1.40 HENRY MINIMUM SINGLE COMPONENT SINGLE WINDING
nominal_thread_size0.112 INCHES SINGLE GROUP IN
thread_quantity_per_inch40 SINGLE GROUP
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
NSN5950-00-355-1306
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available REACTOR TITLE COMPONENT PN 861403 MFR REACTOR
KEY FEATURES
•
INCLOSURE TYPE: OPEN
•
MOUNTING METHOD: FRICTION SINGLE GROUP
•
INDUCTANCE RATING: 1.40 HENRY MINIMUM SINGLE COMPONENT SINGLE WINDING
•
BODY WIDTH: 0.750 INCHES MAXIMUM IN
•
BODY HEIGHT: 1.250 INCHES MAXIMUM IN
•
DISTANCE BETWEEN MOUNTING FACILITY CENTERS: 0.700 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
NOMINAL THREAD SIZE: 0.112 INCHES SINGLE GROUP IN
•
BODY LENGTH: 1.000 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
INCLOSURE TYPEOPEN
MOUNTING METHODFRICTION SINGLE GROUP
INDUCTANCE RATING1.40 HENRY MINIMUM SINGLE COMPONENT SINGLE WINDING
BODY WIDTH0.750 INCHES MAXIMUM IN
BODY HEIGHT1.250 INCHES MAXIMUM IN
DISTANCE BETWEEN MOUNTING FACILITY CENTERS0.700 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
NOMINAL THREAD SIZE0.112 INCHES SINGLE GROUP IN
BODY LENGTH1.000 INCHES MAXIMUM IN
WINDING OPERATING CURRENT100.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
DC RESISTANCE RATING IN OHMS390.000 SINGLE COMPONENT SINGLE WINDING
SUBSTITUTES & CROSS-REFERENCES 1
986169-2BReference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 861403?
861403 is a REACTOR.
What parts can replace 861403?
There is 1 known substitute for 861403: 986169-2B. Substitute compatibility should be verified for your specific system.
What is the NSN for 861403?
861403 is cataloged in the U.S. Government catalog under NSN 5950-00-355-1306. 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.