PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11759Transformer,power

Standex Electronics, Inc. · NSN 5950-00-004-4726 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-004-4726 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-004-4726. Primary manufacturer part number: 11759.
Features
  • Transformer,power — FSC 5950
  • Winding Operating Current: 333.3 MICROAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
  • Winding Operating Voltage: 39.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Winding Function and Quantity: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
  • Terminal Type and Quantity: 7 PIN
  • Inclosure Type: FULLY INCLOSED
  • Body Length: 2.000 INCHES NOMINAL IN
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-004-4726, 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 22 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-004-4726
Primary Part Number11759
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerStandex Electronics, Inc.
StatusACTIVE
Winding Operating Current333.3 MICROAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Winding Operating Voltage39.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Terminal Type and Quantity7 PIN
Inclosure TypeFULLY INCLOSED
Body Length2.000 INCHES NOMINAL IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Input-Output Phase RelationshipTHREE PHASE TO TWO PHASE SINGLE COMPONENT
Transformer Winding Connection TypeSCOTT
Winding Power Rating1.3 MILLIWATTS SINGLE COMPONENT FIRST SECONDARY
Frequency Rating2.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Winding Power Rating1.3 MILLIWATTS SINGLE COMPONENT SECOND SECONDARY
Body Width1.000 INCHES NOMINAL IN
Thread Quantity Per Inch32 SINGLE GROUP
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Winding Operating Current333.3 MICROAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Mounting Facility Quantity2 SINGLE GROUP
Body Height0.500 INCHES NOMINAL IN
Winding Operating Voltage4.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Winding Operating Voltage4.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Distance Between Mounting Facility Centers1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5330-00-187-361211500PC11759 INTERCHANGEABLE
Packing,preformed
L3harris Technologies, Inc. Div Space and Airborne Systems
5330-00-641-31221B4868 INTERCHANGEABLE
Seal,plain Encased
Caterpillar Inc Div Caterpillar Defense
5330-01-275-7639 INTERCHANGEABLE
Gasket
5305-01-285-060511759 INTERCHANGEABLE
Screw,machine
O F Mossberg & Sons Inc
3950-01-478-415711759 INTERCHANGEABLE
Parts Kit,winch
Allied Systems Company Dba Allied Systems Co
2920-01-626-337111759 INTERCHANGEABLE
Starter,engine,electrical
Generac Mobile Products, Llc
5340-01-648-944411759 INTERCHANGEABLE
Clamp,loop
The Boeing Company Div Defense
Cross-Reference Index
Part NumberManufacturer
11759 PRIMARY Standex Electronics, Inc. (USA)
37270046-001 Raytheon Company Dba Raytheon Co (USA)
Related Parts
5330-00-187-3612INTERCHANGEABLE
PACKING,PREFORMED
11500PC11759
5330-00-641-3122INTERCHANGEABLE
SEAL,PLAIN ENCASED
1B4868
5330-01-275-7639INTERCHANGEABLE
GASKET
5305-01-285-0605INTERCHANGEABLE
SCREW,MACHINE
11759
3950-01-478-4157INTERCHANGEABLE
PARTS KIT,WINCH
11759
2920-01-626-3371INTERCHANGEABLE
STARTER,ENGINE,ELECTRICAL
11759
5340-01-648-9444INTERCHANGEABLE
CLAMP,LOOP
11759

Frequently Asked Questions

What is NSN 5950-00-004-4726?

NSN 5950-00-004-4726 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 5950-00-004-4726?

NSN 5950-00-004-4726 has 2 cross-referenced part numbers: 11759 (Standex Electronics, Inc.), 37270046-001 (Raytheon Company Dba Raytheon Co).

What NSN replaces 5950-00-004-4726?

There are 7 known substitutes for 5950-00-004-4726: 5330-00-187-3612, 5330-00-641-3122, 5330-01-275-7639 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11759?

Key specifications for 11759: Winding Operating Current: 333.3 MICROAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY; Winding Operating Voltage: 39.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Winding Function and Quantity: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT; Terminal Type and Quantity: 7 PIN. 23 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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