PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

36678Reactor

Freed Transformer Co · NSN 5950-00-783-8158 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-783-8158 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-783-8158. Primary manufacturer part number: 36678.
Features
  • Reactor — FSC 5950
  • Winding Operating Current: 100.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
  • DC Resistance Rating in Ohms: 75.000 SINGLE COMPONENT SINGLE WINDING
  • Reliability Indicator: NOT ESTABLISHED
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
  • Mounting Method: THREADED HOLE(S) SINGLE GROUP
  • Inductance Rating: 1.10 HENRY NOMINAL SINGLE COMPONENT SINGLE WINDING
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-00-783-8158, 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 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-783-8158
Primary Part Number36678
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerFreed Transformer Co
StatusACTIVE
Winding Operating Current100.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
DC Resistance Rating in Ohms75.000 SINGLE COMPONENT SINGLE WINDING
Reliability IndicatorNOT ESTABLISHED
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Inductance Rating1.10 HENRY NOMINAL SINGLE COMPONENT SINGLE WINDING
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Body Length1.625 INCHES NOMINAL IN
Nominal Thread Size0.112 INCHES SINGLE GROUP IN
Thread Quantity Per Inch40 SINGLE GROUP
Inductance TypeFIXED
Terminal Type and Quantity2 TAB, SOLDER LUG
Mounting Facility Quantity4 SINGLE GROUP
Body Height1.281 INCHES NOMINAL IN
Winding Quantity1 SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Length1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Center to Center Distance Between Mounting Facilities Parallel to Width1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Inclosure TypeFULLY INCLOSED
Body Width1.375 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5935-00-877-509333-099 INTERCHANGEABLE
Jack,telephone
Gc/waldom Inc
5330-00-972-279836678 INTERCHANGEABLE
Gasket
Prestolite Electric Inc
5360-01-311-5891 INTERCHANGEABLE
Spring,helical,compression
Cross-Reference Index
Part NumberManufacturer
33099 Emerson Electric Co White-Rodgers Div (USA)
36678 PRIMARY Freed Transformer Co (USA)
678-0121-00 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
Related Parts
5935-00-877-5093INTERCHANGEABLE
JACK,TELEPHONE
33-099
5330-00-972-2798INTERCHANGEABLE
GASKET
36678
5360-01-311-5891INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION

Frequently Asked Questions

What is NSN 5950-00-783-8158?

NSN 5950-00-783-8158 is a Reactor, manufactured by Freed Transformer Co, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-783-8158?

NSN 5950-00-783-8158 has 3 cross-referenced part numbers: 33099 (Emerson Electric Co White-Rodgers Div), 36678 (Freed Transformer Co), 678-0121-00 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).

What NSN replaces 5950-00-783-8158?

There are 3 known substitutes for 5950-00-783-8158: 5935-00-877-5093, 5330-00-972-2798, 5360-01-311-5891. Verify interchangeability with system specifications before substitution.

What are the specifications of 36678?

Key specifications for 36678: Winding Operating Current: 100.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING; DC Resistance Rating in Ohms: 75.000 SINGLE COMPONENT SINGLE WINDING; Reliability Indicator: NOT ESTABLISHED; Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING. 20 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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