PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8039ATransformer,power

Standex Electronics, Inc. · NSN 5950-00-004-6320 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-004-6320 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-004-6320. Primary manufacturer part number: 8039A.
Features
  • Transformer,power — FSC 5950
  • Mounting Hole Diameter: 0.563 INCHES NOMINAL SINGLE GROUP IN
  • Terminal Type and Quantity: 5 WIRE LEAD
  • Mounting Facility Quantity: 1 SINGLE GROUP
  • Body Outside Diameter: 1.938 INCHES NOMINAL IN
  • Inclosure Type: FULLY INCLOSED
  • Winding Power Rating: 32.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE SECONDARY
  • Body Length: 1.188 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 5950-00-004-6320, 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 Standex Electronics, Inc.. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5950-00-004-6320
Primary Part Number8039A
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerStandex Electronics, Inc.
StatusACTIVE
Mounting Hole Diameter0.563 INCHES NOMINAL SINGLE GROUP IN
Terminal Type and Quantity5 WIRE LEAD
Mounting Facility Quantity1 SINGLE GROUP
Body Outside Diameter1.938 INCHES NOMINAL IN
Inclosure TypeFULLY INCLOSED
Winding Power Rating32.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE SECONDARY
Body Length1.188 INCHES NOMINAL IN
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Operating Voltage56.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Winding Operating Current0.57 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5310-00-787-8900F1004-006 INTERCHANGEABLE
Washer,spring Tension
Barnes Group Inc. Dba Associated Spring Div Associated Spring Bristol
Cross-Reference Index
Part NumberManufacturer
8039A PRIMARY Standex Electronics, Inc. (USA)
Related Parts
5310-00-787-8900INTERCHANGEABLE
WASHER,SPRING TENSION
F1004-006

Frequently Asked Questions

What is NSN 5950-00-004-6320?

NSN 5950-00-004-6320 is a Transformer,power, manufactured by Standex Electronics, Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-004-6320?

NSN 5950-00-004-6320 has 1 cross-referenced part number: 8039A (Standex Electronics, Inc.).

What NSN replaces 5950-00-004-6320?

There is 1 known substitute for 5950-00-004-6320: 5310-00-787-8900. Verify interchangeability with system specifications before substitution.

What are the specifications of 8039A?

Key specifications for 8039A: Mounting Hole Diameter: 0.563 INCHES NOMINAL SINGLE GROUP IN; Terminal Type and Quantity: 5 WIRE LEAD; Mounting Facility Quantity: 1 SINGLE GROUP; Body Outside Diameter: 1.938 INCHES NOMINAL IN. 15 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com