PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

80137Transformer,power

Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems · NSN 5950-00-731-4422 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-731-4422 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-731-4422. Primary manufacturer part number: 80137.
Features
  • Transformer,power — FSC 5950
  • Terminal Type and Quantity: 6 STANDOFF, SOLDER LUG
  • Inclosure Type: FULLY INCLOSED
  • Thread Quantity Per Inch: 32 SINGLE GROUP
  • Body Height: 3.125 INCHES MAXIMUM IN
  • Winding Operating Voltage: 1.20 AC KILOVOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Frequency Rating: 60.0 HERTZ NOMINAL SINGLE COMPONENT
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 1.688 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-731-4422, 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 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems. Government technical data includes 18 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-731-4422
Primary Part Number80137
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerBae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
StatusACTIVE
Terminal Type and Quantity6 STANDOFF, SOLDER LUG
Inclosure TypeFULLY INCLOSED
Thread Quantity Per Inch32 SINGLE GROUP
Body Height3.125 INCHES MAXIMUM IN
Winding Operating Voltage1.20 AC KILOVOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Length1.688 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Mounting Facility Quantity4 SINGLE GROUP
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Winding Operating Voltage105.00 AC VOLTS NOMINAL AND 115.00 AC VOLTS NOMINAL AND 125.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Operating Current3.5 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Reliability IndicatorNOT ESTABLISHED
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO INCLOSURE AND CORE SINGLE COMPONENT
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Width1.437 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2910-00-106-206640328 INTERCHANGEABLE
Pump,fuel
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
5950-00-166-94772868563-1 INTERCHANGEABLE
Transformer,power
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3010-00-765-900180137 INTERCHANGEABLE
Center Plate,clutch
Value Components Corp
5330-01-299-9311604-80137 INTERCHANGEABLE
Seal,plain Encased
M-B Companies, Inc
4130-01-496-709880137 INTERCHANGEABLE
Filter Element,air Conditioning
Crispaire Corp Dba Marvair Co
Cross-Reference Index
Part NumberManufacturer
80137 PRIMARY Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
80137 Lockheed Corp Lockheed Electronics Co Inc (USA)
Related Parts
2910-00-106-2066INTERCHANGEABLE
PUMP,FUEL
40328
5950-00-166-9477INTERCHANGEABLE
TRANSFORMER,POWER
2868563-1
3010-00-765-9001INTERCHANGEABLE
CENTER PLATE,CLUTCH
80137
5330-01-299-9311INTERCHANGEABLE
SEAL,PLAIN ENCASED
604-80137
4130-01-496-7098INTERCHANGEABLE
FILTER ELEMENT,AIR CONDITIONING
80137

Frequently Asked Questions

What is NSN 5950-00-731-4422?

NSN 5950-00-731-4422 is a Transformer,power, manufactured by Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-731-4422?

NSN 5950-00-731-4422 has 2 cross-referenced part numbers: 80137 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems), 80137 (Lockheed Corp Lockheed Electronics Co Inc).

What NSN replaces 5950-00-731-4422?

There are 5 known substitutes for 5950-00-731-4422: 2910-00-106-2066, 5950-00-166-9477, 3010-00-765-9001 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 80137?

Key specifications for 80137: Terminal Type and Quantity: 6 STANDOFF, SOLDER LUG; Inclosure Type: FULLY INCLOSED; Thread Quantity Per Inch: 32 SINGLE GROUP; Body Height: 3.125 INCHES MAXIMUM IN. 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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