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276-0557-00 — COIL,RADIO FREQUENCY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

276-0557-00: COIL,RADIO FREQUENCY.

The COIL,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_length: 0.125 INCHES NOMINAL IN, rating_method: ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING, turn_quantity: 40 SINGLE COMPONENT SINGLE WINDING, coil_form_type: HOLLOW SINGLE COMPONENT, inclosure_type: OPEN, quality_factor: 5 MINIMUM SINGLE COMPONENT SINGLE WINDING. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-879-9266, 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
276-0557-00
NSN: 5950-00-879-9266
FSC: 5950 — Coils and Transformers
CAGE: 80009 — TEKTRONIX, INC. (USA)
SPECIFICATIONS
body_length0.125 INCHES NOMINAL IN
rating_methodELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING
turn_quantity40 SINGLE COMPONENT SINGLE WINDING
coil_form_typeHOLLOW SINGLE COMPONENT
inclosure_typeOPEN
quality_factor5 MINIMUM SINGLE COMPONENT SINGLE WINDING
mounting_methodTERMINAL SINGLE GROUP
core_constructionPOWDERED SINGLE COMPONENT
inductance_rating1.65 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
body_outside_diameter0.230 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
winding_conductor_size0.00397 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
NSN5950-00-879-9266
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COIL,RADIO FREQUENCY TITLE COMPONENT PN 276-0557-00 MFR COIL,RADIO FREQUENCY
KEY FEATURES
•
INCLOSURE TYPE: OPEN
•
QUALITY FACTOR: 5 MINIMUM SINGLE COMPONENT SINGLE WINDING
•
BODY OUTSIDE DIAMETER: 0.230 INCHES NOMINAL IN
•
TURN QUANTITY: 40 SINGLE COMPONENT SINGLE WINDING
•
MOUNTING METHOD: TERMINAL SINGLE GROUP
•
INDUCTANCE RATING: 1.65 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
•
ADJUSTMENT DEVICE DRIVE TYPE: SLOTTED SCREW SINGLE COMPONENT
•
ADJUSTMENT METHOD AND QUANTITY: 1 ADJUSTABLE CORE SINGLE COMPONENT
TECHNICAL CHARACTERISTICS
INCLOSURE TYPEOPEN
QUALITY FACTOR5 MINIMUM SINGLE COMPONENT SINGLE WINDING
BODY OUTSIDE DIAMETER0.230 INCHES NOMINAL IN
TURN QUANTITY40 SINGLE COMPONENT SINGLE WINDING
MOUNTING METHODTERMINAL SINGLE GROUP
INDUCTANCE RATING1.65 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
ADJUSTMENT DEVICE DRIVE TYPESLOTTED SCREW SINGLE COMPONENT
ADJUSTMENT METHOD AND QUANTITY1 ADJUSTABLE CORE SINGLE COMPONENT
WINDING CONDUCTOR SIZE0.00397 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
COIL FORM TYPEHOLLOW SINGLE COMPONENT
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 276-0557-00?
276-0557-00 is a COIL,RADIO FREQUENCY.
What is the NSN for 276-0557-00?
276-0557-00 is cataloged in the U.S. Government catalog under NSN 5950-00-879-9266. This indicates validated use in U.S. government and defense supply chains.
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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.