PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

107B634Transformer,radio Frequency

Entron Industries Limited Partnership Dba Entron Industries Property Div · NSN 5950-00-030-0263 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-030-0263 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-030-0263. Primary manufacturer part number: 107B634.
Features
  • Transformer,radio Frequency — FSC 5950
  • Adjustment Method and Quantity: 1 ADJUSTABLE CORE SINGLE COMPONENT
  • Frequency Rating: 95.0 KILOHERTZ MINIMUM AND 300.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
  • Inclosure Type: OPEN
  • Thread Quantity Per Inch: 28 SINGLE GROUP
  • Winding Function and Quantity: 1 PRIMARY SINGLE COMPONENT
  • Body Length: 1.375 INCHES NOMINAL IN
  • Coil Form Type: HOLLOW SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,radio Frequency, cataloged under National Stock Number 5950-00-030-0263, is classified within Federal Supply Class 5950 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Entron Industries Limited Partnership Dba Entron Industries Property Div. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-030-0263
Primary Part Number107B634
Item NameTransformer,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerEntron Industries Limited Partnership Dba Entron Industries Property Div
StatusACTIVE
Adjustment Method and Quantity1 ADJUSTABLE CORE SINGLE COMPONENT
Frequency Rating95.0 KILOHERTZ MINIMUM AND 300.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Inclosure TypeOPEN
Thread Quantity Per Inch28 SINGLE GROUP
Winding Function and Quantity1 PRIMARY SINGLE COMPONENT
Body Length1.375 INCHES NOMINAL IN
Coil Form TypeHOLLOW SINGLE COMPONENT
Rating MethodELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY
Mounting MethodTHREADED BUSHING SINGLE GROUP
Terminal Type and Quantity3 TAB, SOLDER LUG
Reliability IndicatorNOT ESTABLISHED
Adjustment Device Drive TypeSHAFT SINGLE COMPONENT
Body Outside Diameter0.938 INCHES NOMINAL IN
Nominal Thread Size0.250 INCHES SINGLE GROUP IN
Thread Series DesignatorUNF SINGLE GROUP
Inductance Rating5.70 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Conductor Size0.00500 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN
Turn Quantity560 SINGLE COMPONENT SINGLE PRIMARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6645-00-225-27144058 INTERCHANGEABLE
Tongoe,lever
Wakmann Watch Company Inc
6320-00-468-3235 INTERCHANGEABLE
Ball
4520-00-509-247324681 INTERCHANGEABLE
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Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company
5330-00-599-9103HD535 INTERCHANGEABLE
Gasket
Schramm, Inc.
6210-00-782-17284058 INTERCHANGEABLE
Lens,light
L3harris Technologies, Inc. Div Space and Airborne Systems
6515-01-068-75493358 INTERCHANGEABLE
Catheter and Needle Unit,intrave
Medex, Inc.
5930-01-112-6371A4058 INTERCHANGEABLE
Switch,liquid Level
Setra Systems, Inc. Dba Gems Sensors
5985-01-148-31604058 INTERCHANGEABLE
Drive,antenna
Vemaline Products Inc Dba Handles Unlimited Div Handles Unlimited
6515-01-192-89934058 INTERCHANGEABLE
Blood Sample Collecting Kit
Smiths Medical Asd Inc Dba Smiths Medical Asd, Inc
5340-01-213-5533405-8 INTERCHANGEABLE
Clamp,loop
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Cross-Reference Index
Part NumberManufacturer
4058 Precision Electronics, Inc (USA)
107B634 PRIMARY Entron Industries Limited Partnership Dba Entron Industries Property Div (USA)
Related Parts
6645-00-225-2714INTERCHANGEABLE
TONGOE,LEVER
4058
6320-00-468-3235INTERCHANGEABLE
BALL
4520-00-509-2473INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
24681
5330-00-599-9103INTERCHANGEABLE
GASKET
HD535
6210-00-782-1728INTERCHANGEABLE
LENS,LIGHT
4058
6515-01-068-7549INTERCHANGEABLE
CATHETER AND NEEDLE UNIT,INTRAVE
3358
5930-01-112-6371INTERCHANGEABLE
SWITCH,LIQUID LEVEL
A4058
5985-01-148-3160INTERCHANGEABLE
DRIVE,ANTENNA
4058
6515-01-192-8993INTERCHANGEABLE
BLOOD SAMPLE COLLECTING KIT
4058
5340-01-213-5533INTERCHANGEABLE
CLAMP,LOOP
405-8
5360-01-297-8847INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
3603-175
5998-01-316-0600INTERCHANGEABLE
PRINTED CIRCUIT BOARD

Frequently Asked Questions

What is NSN 5950-00-030-0263?

NSN 5950-00-030-0263 is a Transformer,radio Frequency, manufactured by Entron Industries Limited Partnership Dba Entron Industries Property Div, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-030-0263?

NSN 5950-00-030-0263 has 2 cross-referenced part numbers: 4058 (Precision Electronics, Inc), 107B634 (Entron Industries Limited Partnership Dba Entron Industries Property Div).

What NSN replaces 5950-00-030-0263?

There are 12 known substitutes for 5950-00-030-0263: 6645-00-225-2714, 6320-00-468-3235, 4520-00-509-2473 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 107B634?

Key specifications for 107B634: Adjustment Method and Quantity: 1 ADJUSTABLE CORE SINGLE COMPONENT; Frequency Rating: 95.0 KILOHERTZ MINIMUM AND 300.0 KILOHERTZ MAXIMUM SINGLE COMPONENT; Inclosure Type: OPEN; Thread Quantity Per Inch: 28 SINGLE GROUP. 18 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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