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49790-1 — TRANSFORMER,RADIO FREQUENCY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

49790-1: TRANSFORMER,RADIO FREQUENCY.

The TRANSFORMER,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_width: 1.750 INCHES NOMINAL IN, body_height: 1.750 INCHES NOMINAL IN, body_length: 3.812 INCHES NOMINAL IN, turn_quantity: 2000 SINGLE COMPONENT SINGLE PRIMARY, coil_form_type: HOLLOW SINGLE COMPONENT, inclosure_type: FULLY INCLOSED. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-268-8847, 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
49790-1
NSN: 5950-00-268-8847
NIINs: 002688847, 012773076
FSC: 5950 — Coils and Transformers
CAGE: 06845 — RAYTHEON COMPANY DBA RAYTHEON CO (USA)
SPECIFICATIONS
body_width1.750 INCHES NOMINAL IN
body_height1.750 INCHES NOMINAL IN
body_length3.812 INCHES NOMINAL IN
turn_quantity2000 SINGLE COMPONENT SINGLE PRIMARY
coil_form_typeHOLLOW SINGLE COMPONENT
inclosure_typeFULLY INCLOSED
mounting_methodTHREADED STUD(S) SINGLE GROUP
inductance_rating250.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
nominal_thread_size0.138 INCHES SINGLE GROUP IN
reliability_indicatorNOT ESTABLISHED
thread_quantity_per_inch32 SINGLE GROUP
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
NSN5950-00-268-8847
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,RADIO FREQUENCY TITLE COMPONENT PN 49790-1 MFR TRANSFORMER,RADIO FREQ
KEY FEATURES
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MOUNTING FACILITY QUANTITY: 2 SINGLE GROUP
•
INCLOSURE TYPE: FULLY INCLOSED
•
TURN QUANTITY: 2000 SINGLE COMPONENT SINGLE PRIMARY
•
MOUNTING METHOD: THREADED STUD(S) SINGLE GROUP
•
INDUCTANCE RATING: 250.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
•
ADJUSTMENT DEVICE DRIVE TYPE: SLOTTED SCREW SINGLE COMPONENT
•
BODY WIDTH: 1.750 INCHES NOMINAL IN
•
BODY HEIGHT: 1.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY QUANTITY2 SINGLE GROUP
INCLOSURE TYPEFULLY INCLOSED
TURN QUANTITY2000 SINGLE COMPONENT SINGLE PRIMARY
MOUNTING METHODTHREADED STUD(S) SINGLE GROUP
INDUCTANCE RATING250.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
ADJUSTMENT DEVICE DRIVE TYPESLOTTED SCREW SINGLE COMPONENT
BODY WIDTH1.750 INCHES NOMINAL IN
BODY HEIGHT1.750 INCHES NOMINAL IN
ADJUSTMENT METHOD AND QUANTITY1 ADJUSTABLE CORE SINGLE COMPONENT
COIL FORM TYPEHOLLOW SINGLE COMPONENT
SUBSTITUTES & CROSS-REFERENCES 1
RD8955-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 49790-1?
49790-1 is a TRANSFORMER,RADIO FREQUENCY.
What parts can replace 49790-1?
There is 1 known substitute for 49790-1: RD8955-2. Substitute compatibility should be verified for your specific system.
What is the NSN for 49790-1?
49790-1 is cataloged in the U.S. Government catalog under NSN 5950-00-268-8847. 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.