PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17525Reactor

Freed Transformer Co · NSN 5950-00-231-1935 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-231-1935 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-231-1935. Primary manufacturer part number: 17525.
Features
  • Reactor — FSC 5950
  • Winding Quantity: 1 SINGLE COMPONENT
  • Inclosure Type: HERMETICALLY SEALED
  • Reliability Indicator: NOT ESTABLISHED
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
  • DC Resistance Rating in Ohms: 200.000 SINGLE COMPONENT SINGLE WINDING
  • Frequency Rating: 60.0 HERTZ NOMINAL SINGLE COMPONENT
  • Body Width: 2.375 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-00-231-1935, 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 Freed Transformer Co. Government technical data includes 20 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: Cancelled.

Technical Specifications
ParameterValue
NSN5950-00-231-1935
Primary Part Number17525
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerFreed Transformer Co
StatusCANCELLED
Winding Quantity1 SINGLE COMPONENT
Inclosure TypeHERMETICALLY SEALED
Reliability IndicatorNOT ESTABLISHED
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
DC Resistance Rating in Ohms200.000 SINGLE COMPONENT SINGLE WINDING
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Body Width2.375 INCHES NOMINAL IN
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Body Height2.250 INCHES NOMINAL IN
Thread Quantity Per Inch32 SINGLE GROUP
Inductance TypeFIXED
Center to Center Distance Between Mounting Facilities Parallel to Length2.188 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Current110.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Mounting Facility Quantity4 SINGLE GROUP
Body Length3.500 INCHES NOMINAL IN
Terminal Type and Quantity2 SOLDER STUD
Nominal Thread Size0.164 INCHES SINGLE GROUP IN
Center to Center Distance Between Mounting Facilities Parallel to Width1.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Inductance Rating10.00 HENRY MAXIMUM SINGLE COMPONENT SINGLE WINDING
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5945-00-201-833517525 INTERCHANGEABLE
Solenoid,electrical
Rocker Solenoid Co Dba Rocker Solenoid Co
5331-00-230-2301 INTERCHANGEABLE
O-Ring
3030-00-317-481110105 INTERCHANGEABLE
Belt,v
Liftking Manufacturing Corp
4710-00-725-419017525 INTERCHANGEABLE
Tube Assembly,metal
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
5962-01-010-8584 INTERCHANGEABLE
Microcircuit,digital
4910-01-121-98471314BK INTERCHANGEABLE
Gage,tire Pressure,self-Containe
Echelon Supply and Service, Inc.
5950-01-190-677617525 INTERCHANGEABLE
Transformer,power
Astronautics Corporation of America
7930-01-236-894215123 INTERCHANGEABLE
Rinse Additive,dishwashing
Ecolab Inc
4330-01-331-2704ED002175840-S INTERCHANGEABLE
Filter Element,fluid
Kohler Co.
5995-01-335-8986 INTERCHANGEABLE
Cord Assembly,electrical
Cross-Reference Index
Part NumberManufacturer
17525 PRIMARY Freed Transformer Co (USA)
314A39 Tdk-Lambda Americas Inc. Div High Power Division (USA)
Related Parts
5945-00-201-8335INTERCHANGEABLE
SOLENOID,ELECTRICAL
17525
5331-00-230-2301INTERCHANGEABLE
O-RING
3030-00-317-4811INTERCHANGEABLE
BELT,V
10105
4710-00-725-4190INTERCHANGEABLE
TUBE ASSEMBLY,METAL
17525
5962-01-010-8584INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
4910-01-121-9847INTERCHANGEABLE
GAGE,TIRE PRESSURE,SELF-CONTAINE
1314BK
5950-01-190-6776INTERCHANGEABLE
TRANSFORMER,POWER
17525
7930-01-236-8942INTERCHANGEABLE
RINSE ADDITIVE,DISHWASHING
15123
4330-01-331-2704INTERCHANGEABLE
FILTER ELEMENT,FLUID
ED002175840-S
5995-01-335-8986INTERCHANGEABLE
CORD ASSEMBLY,ELECTRICAL
3413-01-372-8681INTERCHANGEABLE
DRILLING MACHINE,UPRIGHT
17-525
1430-01-462-4935INTERCHANGEABLE
POWER DISTRIBUTION SET,GUIDED MI
17525

Frequently Asked Questions

What is NSN 5950-00-231-1935?

NSN 5950-00-231-1935 is a Reactor, manufactured by Freed Transformer Co, classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-00-231-1935?

NSN 5950-00-231-1935 has 2 cross-referenced part numbers: 17525 (Freed Transformer Co), 314A39 (Tdk-Lambda Americas Inc. Div High Power Division).

What NSN replaces 5950-00-231-1935?

There are 12 known substitutes for 5950-00-231-1935: 5945-00-201-8335, 5331-00-230-2301, 3030-00-317-4811 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 17525?

Key specifications for 17525: Overall Height: 2.688 INCHES NOMINAL IN; Winding Quantity: 1 SINGLE COMPONENT; Inclosure Type: HERMETICALLY SEALED; Reliability Indicator: NOT ESTABLISHED. 22 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-231-1935 still in active supply?

NSN 5950-00-231-1935 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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