PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A26139Saturable Reactor

Bogue Electric Manufacturing Co · NSN 5950-00-556-2784 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-556-2784 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-556-2784. Primary manufacturer part number: A26139.
Features
  • Saturable Reactor — FSC 5950
  • Frequency Rating: 60.0 HERTZ NOMINAL SINGLE COMPONENT
  • Body Height: 5.263 INCHES NOMINAL IN
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 6.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • DC Resistance Rating in Ohms: 13.000 SINGLE COMPONENT FIRST CONTROL
  • Terminal Type and Quantity: 2 TERMINAL BLOCK W/SCREWS
  • Winding Operating Voltage: 20.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Body Width: 7.000 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Saturable Reactor, cataloged under National Stock Number 5950-00-556-2784, 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 Bogue Electric Manufacturing Co. Government technical data includes 16 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-556-2784
Primary Part NumberA26139
Item NameSaturable Reactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerBogue Electric Manufacturing Co
StatusACTIVE
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Body Height5.263 INCHES NOMINAL IN
Center to Center Distance Between Mounting Facilities Parallel to Width6.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
DC Resistance Rating in Ohms13.000 SINGLE COMPONENT FIRST CONTROL
Terminal Type and Quantity2 TERMINAL BLOCK W/SCREWS
Winding Operating Voltage20.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Body Width7.000 INCHES NOMINAL IN
DC Resistance Rating in Ohms9.000 SINGLE COMPONENT SECOND CONTROL
Saturation Current Rating1.2 MILLIAMPERES
Winding Function and Quantity2 CONTROL AND 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Length7.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting MethodSLOT SINGLE GROUP
Body Length8.825 INCHES NOMINAL IN
Winding Operating Voltage20.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Mounting Facility Quantity4 SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5120-00-187-7131 INTERCHANGEABLE
Wrench,open End
Cross-Reference Index
Part NumberManufacturer
A26139 Bogue Electric Manufacturing Co (USA)
A26139 Bogue Systems Inc Dba Bogue Systems Inc (USA)
Related Parts
5120-00-187-7131INTERCHANGEABLE
WRENCH,OPEN END

Frequently Asked Questions

What is NSN 5950-00-556-2784?

NSN 5950-00-556-2784 is a Saturable Reactor, manufactured by Bogue Electric Manufacturing Co, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-556-2784?

NSN 5950-00-556-2784 has 2 cross-referenced part numbers: A26139 (Bogue Electric Manufacturing Co), A26139 (Bogue Systems Inc Dba Bogue Systems Inc).

What NSN replaces 5950-00-556-2784?

There is 1 known substitute for 5950-00-556-2784: 5120-00-187-7131. Verify interchangeability with system specifications before substitution.

What are the specifications of A26139?

Key specifications for A26139: Frequency Rating: 60.0 HERTZ NOMINAL SINGLE COMPONENT; Body Height: 5.263 INCHES NOMINAL IN; Center to Center Distance Between Mounting Facilities Parallel to Width: 6.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; DC Resistance Rating in Ohms: 13.000 SINGLE COMPONENT FIRST CONTROL. 16 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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