PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1596539Transformer,power

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5950-00-615-9577 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-615-9577 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-615-9577. Primary manufacturer part number: 1596539.
Features
  • Transformer,power — FSC 5950
  • Mounting Slot Width: 0.156 INCHES MINIMUM AND 0.164 INCHES MAXIMUM SINGLE GROUP IN
  • Distance Between Mounting Facility Centers: 0.890 INCHES NOMINAL AND 1.370 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Winding Operating Voltage: 6.45 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
  • Winding Operating Current: 18.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Winding Function and Quantity: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
  • Terminal Type and Quantity: 8 TAB, SOLDER LUG
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-615-9577, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 19 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
NSN5950-00-615-9577
Primary Part Number1596539
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Mounting Slot Width0.156 INCHES MINIMUM AND 0.164 INCHES MAXIMUM SINGLE GROUP IN
Distance Between Mounting Facility Centers0.890 INCHES NOMINAL AND 1.370 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Voltage6.45 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Winding Operating Current18.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Terminal Type and Quantity8 TAB, SOLDER LUG
Winding Operating Voltage1.225 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Frequency Rating2.0 KILOHERTZ MINIMUM AND 2.5 KILOHERTZ MAXIMUM SINGLE COMPONENT
Body Length2.000 INCHES NOMINAL IN
Mounting Facility Quantity4 SINGLE GROUP
Mounting MethodSLOT SINGLE GROUP
Body Width2.060 INCHES NOMINAL IN
Winding Operating Voltage115.00 AC VOLTS NOMINAL AND 120.00 AC VOLTS NOMINAL AND 125.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Reliability IndicatorNOT ESTABLISHED
Winding Operating Current6.0 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Inclosure TypeOPEN
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
Body Height2.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5950-00-104-8496 INTERCHANGEABLE
Coil,radio Frequency
5330-00-359-62661070A38H01 INTERCHANGEABLE
Gasket
Thermo King Corporation Dba Phoenix Global Distirbution.
6625-00-707-2328 INTERCHANGEABLE
Probe,test
5950-00-963-9225 INTERCHANGEABLE
Transformer,power
2940-01-249-147620801-02021 INTERCHANGEABLE
Filter Element,fluid
Tcm America, Inc Sc
Cross-Reference Index
Part NumberManufacturer
1596539 E-Tron Corp General Automatic Div (USA)
33386 Freed Transformer Co (USA)
1596539 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
5950-00-104-8496INTERCHANGEABLE
COIL,RADIO FREQUENCY
5330-00-359-6266INTERCHANGEABLE
GASKET
1070A38H01
6625-00-707-2328INTERCHANGEABLE
PROBE,TEST
5950-00-963-9225INTERCHANGEABLE
TRANSFORMER,POWER
2940-01-249-1476INTERCHANGEABLE
FILTER ELEMENT,FLUID
20801-02021

Frequently Asked Questions

What is NSN 5950-00-615-9577?

NSN 5950-00-615-9577 is a Transformer,power, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-615-9577?

NSN 5950-00-615-9577 has 3 cross-referenced part numbers: 1596539 (E-Tron Corp General Automatic Div), 33386 (Freed Transformer Co), 1596539 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).

What NSN replaces 5950-00-615-9577?

There are 5 known substitutes for 5950-00-615-9577: 5950-00-104-8496, 5330-00-359-6266, 6625-00-707-2328 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1596539?

Key specifications for 1596539: Mounting Slot Width: 0.156 INCHES MINIMUM AND 0.164 INCHES MAXIMUM SINGLE GROUP IN; Distance Between Mounting Facility Centers: 0.890 INCHES NOMINAL AND 1.370 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Winding Operating Voltage: 6.45 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY; Winding Operating Current: 18.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY. 19 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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