PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

36687Transformer,power

Freed Transformer Co · NSN 5950-00-022-4826 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-022-4826 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-022-4826. Primary manufacturer part number: 36687.
Features
  • Transformer,power — FSC 5950
  • Mounting Method: FLANGE AND SLOT SINGLE GROUP
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Maximum Operating Temp: 55.0 CELSIUS DEGC
  • Winding Operating Voltage: 26.00 AC VOLTS MINIMUM AND 30.00 AC VOLTS MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
  • Winding Shielding Method: INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
  • Inclosure Type: FULLY INCLOSED
  • Body Width: 1.750 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-022-4826, 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 18 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-022-4826
Primary Part Number36687
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerFreed Transformer Co
StatusACTIVE
Mounting MethodFLANGE AND SLOT SINGLE GROUP
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Maximum Operating Temp55.0 CELSIUS DEGC
Winding Operating Voltage26.00 AC VOLTS MINIMUM AND 30.00 AC VOLTS MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Body Width1.750 INCHES NOMINAL IN
Winding Operating Current3.5 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Center to Center Distance Between Mounting Facilities Parallel to Length1.438 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Input-Output Phase RelationshipTHREE PHASE TO THREE PHASE SINGLE COMPONENT
Body Length2.750 INCHES NOMINAL IN
Terminal Type and Quantity6 TAB, SOLDER LUG
Mounting Facility Quantity4 SINGLE GROUP
Frequency Rating180.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Width1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Reliability IndicatorNOT ESTABLISHED
Winding Operating Voltage208.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Mounting Slot Width0.188 INCHES NOMINAL SINGLE GROUP IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5340-00-774-719832453 INTERCHANGEABLE
Strap,retaining
Safe Flight Instrument, Llc
2530-00-912-4647 INTERCHANGEABLE
Tie Rod End,steering
2910-01-011-403136687 INTERCHANGEABLE
Pump,fuel,metering and Distribut
Perkins Engines Inc
5940-01-098-439232453 INTERCHANGEABLE
Terminal,lug
Te Connectivity Corporation
4460-01-274-996021791 INTERCHANGEABLE
Collector,dust
Gravograph-New Hermes, Inc
Cross-Reference Index
Part NumberManufacturer
32453 Emerson Electric Co White-Rodgers Div (USA)
36687 PRIMARY Freed Transformer Co (USA)
674-0058-00 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
Related Parts
5340-00-774-7198INTERCHANGEABLE
STRAP,RETAINING
32453
2530-00-912-4647INTERCHANGEABLE
TIE ROD END,STEERING
2910-01-011-4031INTERCHANGEABLE
PUMP,FUEL,METERING AND DISTRIBUT
36687
5940-01-098-4392INTERCHANGEABLE
TERMINAL,LUG
32453
4460-01-274-9960INTERCHANGEABLE
COLLECTOR,DUST
21791

Frequently Asked Questions

What is NSN 5950-00-022-4826?

NSN 5950-00-022-4826 is a Transformer,power, manufactured by Freed Transformer Co, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-022-4826?

NSN 5950-00-022-4826 has 3 cross-referenced part numbers: 32453 (Emerson Electric Co White-Rodgers Div), 36687 (Freed Transformer Co), 674-0058-00 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).

What NSN replaces 5950-00-022-4826?

There are 5 known substitutes for 5950-00-022-4826: 5340-00-774-7198, 2530-00-912-4647, 2910-01-011-4031 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 36687?

Key specifications for 36687: Mounting Method: FLANGE AND SLOT SINGLE GROUP; Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT; Maximum Operating Temp: 55.0 CELSIUS DEGC; Winding Operating Voltage: 26.00 AC VOLTS MINIMUM AND 30.00 AC VOLTS MAXIMUM SINGLE COMPONENT SINGLE SECONDARY. 21 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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