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Technical Data Sheet
PartsTable / COMPONENT / 391-3715
391-3715 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The TRANSFORMER,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_length: 5.600 INCHES NOMINAL IN, rating_method: ELECTRICAL SINGLE COMPONENT SINGLE SECONDARY, turn_quantity: 25 SINGLE COMPONENT SINGLE SECONDARY, coil_form_type: HOLLOW SINGLE COMPONENT, inclosure_type: OPEN, mounting_method: FRICTION SINGLE GROUP. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-988-7973, 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
391-3715
NSN: 5950-00-988-7973
FSC: 5950
CAGE: 20284 — AIMTRON SYSTEMS, LLC (USA)
SPECIFICATIONS
body_length5.600 INCHES NOMINAL IN
rating_methodELECTRICAL SINGLE COMPONENT SINGLE SECONDARY
turn_quantity25 SINGLE COMPONENT SINGLE SECONDARY
coil_form_typeHOLLOW SINGLE COMPONENT
inclosure_typeOPEN
mounting_methodFRICTION SINGLE GROUP
frequency_rating4.0 MEGAHERTZ MINIMUM AND 5.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT
inductance_rating2.40 MICROHENRIES NOMINAL AND 5.60 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
body_outside_diameter1.380 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
winding_conductor_size0.06408 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN
terminal_type_and_quantity4 COLLAR/RING AND 1 TAB, SOLDER LUG
NSN5950-00-988-7973
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,RADIO FREQUENCY TITLE COMPONENT PN 391-3715 MFR TRANSFORMER,RADIO FREQ
KEY FEATURES
•
BODY OUTSIDE DIAMETER: 1.380 INCHES NOMINAL IN
•
COIL FORM TYPE: HOLLOW SINGLE COMPONENT
•
WINDING CONDUCTOR SIZE: 0.06408 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN
•
RATING METHOD: ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY
•
TURN QUANTITY: 15-1/2 SINGLE COMPONENT SINGLE PRIMARY
•
INDUCTANCE RATING: 9.70 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE SECONDARY
•
ADJUSTMENT DEVICE DRIVE TYPE: SLOTTED SCREW SINGLE COMPONENT
•
INCLOSURE TYPE: OPEN
TECHNICAL CHARACTERISTICS (FLIS)
BODY OUTSIDE DIAMETER1.380 INCHES NOMINAL IN
COIL FORM TYPEHOLLOW SINGLE COMPONENT
WINDING CONDUCTOR SIZE0.06408 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN
RATING METHODELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY
TURN QUANTITY15-1/2 SINGLE COMPONENT SINGLE PRIMARY
INDUCTANCE RATING9.70 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE SECONDARY
ADJUSTMENT DEVICE DRIVE TYPESLOTTED SCREW SINGLE COMPONENT
INCLOSURE TYPEOPEN
RELIABILITY INDICATORNOT ESTABLISHED
ADJUSTMENT METHOD AND QUANTITY2 ADJUSTABLE CORE SINGLE COMPONENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
25975Interchangeable
interchangeable cross-reference
interchangeable
25965Interchangeable
interchangeable cross-reference
interchangeable
6650-25865 ITEM 3Interchangeable
interchangeable cross-reference
interchangeable
6650-25865 PIECE 3Interchangeable
interchangeable cross-reference
interchangeable
FA951205-01AInterchangeable
interchangeable cross-reference
interchangeable
2-5975-5Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 391-3715?
391-3715 is a TRANSFORMER,RADIO FREQUENCY.
What parts can replace 391-3715?
There are 11 known substitutes for 391-3715: 25975, 25965, 6650-25865 ITEM 3 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 391-3715?
391-3715 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-988-7973. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026