PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1346682Transformer,power Autotransforme

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5950-00-518-0131 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-518-0131 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-518-0131. Primary manufacturer part number: 1346682.
Features
  • Transformer,power Autotransforme — FSC 5950
  • Body Length: 3.219 INCHES NOMINAL IN
  • Winding Power Rating: 78.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY OUTPUT
  • Frequency Rating: 360.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM SINGLE COMPONENT
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT
  • Mounting Facility Quantity: 1 SINGLE GROUP
  • Mounting Hole Diameter: 0.375 INCHES NOMINAL SINGLE GROUP IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power Autotransforme, cataloged under National Stock Number 5950-00-518-0131, 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 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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
NSN5950-00-518-0131
Primary Part Number1346682
Item NameTransformer,power Autotransforme
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Body Length3.219 INCHES NOMINAL IN
Winding Power Rating78.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Frequency Rating360.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM SINGLE COMPONENT
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT
Mounting Facility Quantity1 SINGLE GROUP
Mounting Hole Diameter0.375 INCHES NOMINAL SINGLE GROUP IN
Inclosure TypeFULLY INCLOSED
Winding Operating Voltage0.00 AC VOLTS MINIMUM AND 30.00 AC VOLTS MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Body Outside Diameter1.812 INCHES NOMINAL IN
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Winding Function and Quantity1 PRIMARY, VARIABLE AUTOTRANSFORMER TYPE SINGLE COMPONENT
Winding Operating Current2.6 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Terminal Type and Quantity3 TAB, SOLDER LUG
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5133-00-232-2865 INTERCHANGEABLE
Drill,twist
6130-00-553-870651054 INTERCHANGEABLE
Power Supply
Ward Leonard Ct Llc
5950-01-064-99782929018 INTERCHANGEABLE
Transformer,power
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5310-01-149-964751054 INTERCHANGEABLE
Washer,flat
Gil, Inc.
5315-01-154-0349510-54 INTERCHANGEABLE
Pin
Tescom Corp Dba Tescom Div Tescom
5985-01-337-64325105-4 INTERCHANGEABLE
Seal,waveguide
Antenna & Radome Research Associates Corp Dba Arra Inc Div Arra Inc
6685-01-683-251751054 INTERCHANGEABLE
Thermometer,self-Indicating,digi
Deltatrak, Inc. Dba Deltatrak Inc Div Pleasanton Headquarters
Cross-Reference Index
Part NumberManufacturer
1346682 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
DP35069 Superior Electric Holding Group Llc Div Specialty Product Technologies (USA)
5-1054 Superior Electric Holding Group Llc Div Specialty Product Technologies (USA)
Related Parts
5133-00-232-2865INTERCHANGEABLE
DRILL,TWIST
6130-00-553-8706INTERCHANGEABLE
POWER SUPPLY
51054
5950-01-064-9978INTERCHANGEABLE
TRANSFORMER,POWER
2929018
5310-01-149-9647INTERCHANGEABLE
WASHER,FLAT
51054
5315-01-154-0349INTERCHANGEABLE
PIN
510-54
5985-01-337-6432INTERCHANGEABLE
SEAL,WAVEGUIDE
5105-4
6685-01-683-2517INTERCHANGEABLE
THERMOMETER,SELF-INDICATING,DIGI
51054

Frequently Asked Questions

What is NSN 5950-00-518-0131?

NSN 5950-00-518-0131 is a Transformer,power Autotransforme, 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 5950-00-518-0131?

NSN 5950-00-518-0131 has 3 cross-referenced part numbers: 1346682 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), DP35069 (Superior Electric Holding Group Llc Div Specialty Product Technologies), 5-1054 (Superior Electric Holding Group Llc Div Specialty Product Technologies).

What NSN replaces 5950-00-518-0131?

There are 7 known substitutes for 5950-00-518-0131: 5133-00-232-2865, 6130-00-553-8706, 5950-01-064-9978 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1346682?

Key specifications for 1346682: Body Length: 3.219 INCHES NOMINAL IN; Winding Power Rating: 78.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY OUTPUT; Frequency Rating: 360.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM SINGLE COMPONENT; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT. 15 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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