PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

101025Transformer,power

Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit · NSN 5950-01-028-9561 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-028-9561 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-028-9561. Primary manufacturer part number: 101025.
Features
  • Transformer,power — FSC 5950
  • 4 verified cross-references
  • Primary manufacturer: Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-028-9561, 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. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTransformer,power
FSC / FSG5950 — No Item Name Available (FSG 59)
ManufacturersTransistor Devices Inc Div Astrodyne Tdi High Power Business Unit (CAGE 09004); Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (CAGE 12436)
Technical Specifications
ParameterValue
NSN5950-01-028-9561
Primary Part Number101025
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerTransistor Devices Inc Div Astrodyne Tdi High Power Business Unit
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5930-00-016-72801786-B INTERCHANGEABLE
Switch,push
Edwards Signaling and Security Systems a Part of Ge Security
2805-00-326-6562 INTERCHANGEABLE
Pin,piston
5999-00-334-01081786 INTERCHANGEABLE
Delay Line
Cornell-Dubilier Marketing Inc
5355-00-406-5423 INTERCHANGEABLE
Knob
1680-00-480-9405 INTERCHANGEABLE
Plate Assy,quadrant
5970-00-534-77221786 INTERCHANGEABLE
Insulation Tape,ele
Von Roll Usa, Inc. Dba Von Roll Usa Inc
3020-00-594-4890 INTERCHANGEABLE
Chain,silent
5950-00-647-7178710871 INTERCHANGEABLE
Reactor
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
2330-00-889-1523 INTERCHANGEABLE
Semitrailer,tank
1270-00-890-0723539D786P1 INTERCHANGEABLE
Cell Assembly,optical Instrument
Pfg Precision Optics Inc
Cross-Reference Index
Part NumberManufacturer
C101025 Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit (USA)
4000519 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
101025 PRIMARY Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit (USA)
1786 Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit (USA)
Related Parts
5930-00-016-7280INTERCHANGEABLE
SWITCH,PUSH
1786-B
2805-00-326-6562INTERCHANGEABLE
PIN,PISTON
5999-00-334-0108INTERCHANGEABLE
DELAY LINE
1786
5355-00-406-5423INTERCHANGEABLE
KNOB
1680-00-480-9405INTERCHANGEABLE
PLATE ASSY,QUADRANT
5970-00-534-7722INTERCHANGEABLE
INSULATION TAPE,ELE
1786
3020-00-594-4890INTERCHANGEABLE
CHAIN,SILENT
5950-00-647-7178INTERCHANGEABLE
REACTOR
710871
2330-00-889-1523INTERCHANGEABLE
SEMITRAILER,TANK
1270-00-890-0723INTERCHANGEABLE
CELL ASSEMBLY,OPTICAL INSTRUMENT
539D786P1
5315-01-073-8227INTERCHANGEABLE
PIN,BRAKE RETURN
4000519
6105-01-089-6650INTERCHANGEABLE
ROTOR,MOTOR
101025

Frequently Asked Questions

What is NSN 5950-01-028-9561?

NSN 5950-01-028-9561 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 5950-01-028-9561?

NSN 5950-01-028-9561 has 4 cross-referenced part numbers: C101025 (Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit), 4000519 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc), 101025 (Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit), 1786 (Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit).

What NSN replaces 5950-01-028-9561?

There are 12 known substitutes for 5950-01-028-9561: 5930-00-016-7280, 2805-00-326-6562, 5999-00-334-0108 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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