PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40234Transformer,power

Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit · NSN 5950-01-463-3091 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-463-3091 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-463-3091. Primary manufacturer part number: 40234.
Features
  • Transformer,power — FSC 5950
  • Inclosure Type: FULLY INCLOSED
  • Winding Operating Current: 8.5 AMPERES DC MINIMUM FIRST COMPONENT ALL SECONDARY
  • Frequency Rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT
  • Input-Output Phase Relationship: THREE PHASE TO SINGLE PHASE ALL COMPONENTS
  • Winding Operating Voltage: 58.00 DC VOLTS MINIMUM SECOND COMPONENT SINGLE SECONDARY
  • Winding Operating Current: 1.0 AMPERES DC MINIMUM SECOND COMPONENT SINGLE SECONDARY
  • Transformer Winding Connection Type: DELTA-DELTA AND DELTA-WYE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-463-3091, 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 Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit. Government technical data includes 11 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-463-3091
Primary Part Number40234
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerTransistor Devices Inc Div Astrodyne Tdi High Power Business Unit
StatusACTIVE
Inclosure TypeFULLY INCLOSED
Winding Operating Current8.5 AMPERES DC MINIMUM FIRST COMPONENT ALL SECONDARY
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Input-Output Phase RelationshipTHREE PHASE TO SINGLE PHASE ALL COMPONENTS
Winding Operating Voltage58.00 DC VOLTS MINIMUM SECOND COMPONENT SINGLE SECONDARY
Winding Operating Current1.0 AMPERES DC MINIMUM SECOND COMPONENT SINGLE SECONDARY
Transformer Winding Connection TypeDELTA-DELTA AND DELTA-WYE
Reliability IndicatorNOT ESTABLISHED
Winding Operating Voltage31.50 DC VOLTS MINIMUM FIRST COMPONENT ALL SECONDARY
Terminal Type and Quantity12 TAB, SOLDER LUG
Winding Operating Voltage170.00 AC VOLTS MINIMUM AND 243.00 AC VOLTS MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
1560-00-066-191040234 INTERCHANGEABLE
Control Assembly,br
Triumph Controls, Llc Dba Triumph Controls, Llc
5961-00-122-8678 INTERCHANGEABLE
Transistor
3110-00-198-0486M-484-Q INTERCHANGEABLE
Roller,bearing
Jtekt Bearings North America Llc Div Kbna - Ord 1
4820-01-011-1285 INTERCHANGEABLE
Parts Kit,linear Directional Con
5962-01-078-574040234 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Div Rmd Strategic
1680-01-108-0479 INTERCHANGEABLE
Rachet Assy,winch
5310-01-653-77804-0234 INTERCHANGEABLE
Washer,flat
Namjet Llc
Cross-Reference Index
Part NumberManufacturer
40234 PRIMARY Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit (USA)
Related Parts
1560-00-066-1910INTERCHANGEABLE
CONTROL ASSEMBLY,BR
40234
5961-00-122-8678INTERCHANGEABLE
TRANSISTOR
3110-00-198-0486INTERCHANGEABLE
ROLLER,BEARING
M-484-Q
4820-01-011-1285INTERCHANGEABLE
PARTS KIT,LINEAR DIRECTIONAL CON
5962-01-078-5740INTERCHANGEABLE
MICROCIRCUIT,MEMORY
40234
1680-01-108-0479INTERCHANGEABLE
RACHET ASSY,WINCH
5310-01-653-7780INTERCHANGEABLE
WASHER,FLAT
4-0234

Frequently Asked Questions

What is NSN 5950-01-463-3091?

NSN 5950-01-463-3091 is a Transformer,power, manufactured by Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-463-3091?

NSN 5950-01-463-3091 has 1 cross-referenced part number: 40234 (Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit).

What NSN replaces 5950-01-463-3091?

There are 7 known substitutes for 5950-01-463-3091: 1560-00-066-1910, 5961-00-122-8678, 3110-00-198-0486 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40234?

Key specifications for 40234: Inclosure Type: FULLY INCLOSED; Winding Operating Current: 8.5 AMPERES DC MINIMUM FIRST COMPONENT ALL SECONDARY; Frequency Rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT; Input-Output Phase Relationship: THREE PHASE TO SINGLE PHASE ALL COMPONENTS. 16 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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