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551658-1 — REACTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

551658-1: REACTOR.

The REACTOR is a the manufacturer industrial component. Key specifications include body_length: 0.325 INCHES MAXIMUM IN, rating_method: ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING, turn_quantity: 23 SINGLE COMPONENT SINGLE WINDING, inclosure_type: OPEN, inductance_type: FIXED, mounting_method: TERMINAL SINGLE GROUP. This part is cataloged in the U.S.

Government catalog under NSN 5950-01-254-4893, 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
551658-1
NSN: 5950-01-254-4893
NIINs: 012544893, 013815572
FSC: 5950 — Coils and Transformers
CAGE: 72914 — GRIMES AEROSPACE COMPANY (USA)
SPECIFICATIONS
body_length0.325 INCHES MAXIMUM IN
rating_methodELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING
turn_quantity23 SINGLE COMPONENT SINGLE WINDING
inclosure_typeOPEN
inductance_typeFIXED
mounting_methodTERMINAL SINGLE GROUP
winding_quantity1 SINGLE COMPONENT
inductance_rating38.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
body_outside_diameter0.640 INCHES MAXIMUM IN
reliability_indicatorNOT ESTABLISHED
winding_conductor_size0.02535 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
end_item_identification6220-01-160-3520,POWER SUPPLY
NSN5950-01-254-4893
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available REACTOR TITLE COMPONENT PN 551658-1 MFR REACTOR
KEY FEATURES
•
INCLOSURE TYPE: OPEN
•
BODY OUTSIDE DIAMETER: 0.640 INCHES MAXIMUM IN
•
TURN QUANTITY: 23 SINGLE COMPONENT SINGLE WINDING
•
MOUNTING METHOD: TERMINAL SINGLE GROUP
•
INDUCTANCE RATING: 38.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
•
WINDING CONDUCTOR SIZE: 0.02535 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
•
BODY LENGTH: 0.325 INCHES MAXIMUM IN
•
WINDING OPERATING CURRENT: 2.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE WINDING
TECHNICAL CHARACTERISTICS
INCLOSURE TYPEOPEN
BODY OUTSIDE DIAMETER0.640 INCHES MAXIMUM IN
TURN QUANTITY23 SINGLE COMPONENT SINGLE WINDING
MOUNTING METHODTERMINAL SINGLE GROUP
INDUCTANCE RATING38.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
WINDING CONDUCTOR SIZE0.02535 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
BODY LENGTH0.325 INCHES MAXIMUM IN
WINDING OPERATING CURRENT2.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE WINDING
RATING METHODELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING
DC RESISTANCE RATING IN OHMS0.024 SINGLE COMPONENT SINGLE WINDING
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 551658-1?
551658-1 is a REACTOR.
What is the NSN for 551658-1?
551658-1 is cataloged in the U.S. Government catalog under NSN 5950-01-254-4893. 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.