PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

101051Transformer,power

Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit · NSN 5950-01-029-0855 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-029-0855 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-029-0855. Primary manufacturer part number: 101051.
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 5950-01-029-0855, 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
NSN5950-01-029-0855
Primary Part Number101051
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
5315-00-014-115115C5030-202 INTERCHANGEABLE
Pin,straight,headless
Fairbanks Morse, Llc
3010-00-166-614072-731021-00 INTERCHANGEABLE
Gear Assembly,speed Decreaser
Kearfott Corporation Div Guidance and Navigation Division
6320-00-223-047825380 INTERCHANGEABLE
Transmitter,rudder Angle
Calgon Carbon Uv Technologies Llc Dba Hyde Marine
5945-00-256-066832-76129-81 INTERCHANGEABLE
Relay,electromagnetic
The Boeing Company Div Defense
4730-00-264-9209 INTERCHANGEABLE
Nipple,pipe
3120-00-409-15971784 INTERCHANGEABLE
Bearing,sleeve
Aerosonic Llc
6740-00-657-69031784 INTERCHANGEABLE
Adapter Assy,supply
Miller-Holzwarth Inc.
5940-00-672-0344332-14-04-022 INTERCHANGEABLE
Terminal Board
Cinch Connectivity Solutions Inc.
5950-00-771-48621798473REVA INTERCHANGEABLE
Transformer,power
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6680-00-864-8014X-1784 INTERCHANGEABLE
Counter,electrical
Bowmar Llc Dba Bowmar Instrument Corp
Cross-Reference Index
Part NumberManufacturer
C101051 Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit (USA)
1784 Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit (USA)
4000517 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
101051 PRIMARY Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit (USA)
Related Parts
5315-00-014-1151INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
15C5030-202
3010-00-166-6140INTERCHANGEABLE
GEAR ASSEMBLY,SPEED DECREASER
72-731021-00
6320-00-223-0478INTERCHANGEABLE
TRANSMITTER,RUDDER ANGLE
25380
5945-00-256-0668INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
32-76129-81
4730-00-264-9209INTERCHANGEABLE
NIPPLE,PIPE
3120-00-409-1597INTERCHANGEABLE
BEARING,SLEEVE
1784
6740-00-657-6903INTERCHANGEABLE
ADAPTER ASSY,SUPPLY
1784
5940-00-672-0344INTERCHANGEABLE
TERMINAL BOARD
332-14-04-022
5950-00-771-4862INTERCHANGEABLE
TRANSFORMER,POWER
1798473REVA
6680-00-864-8014INTERCHANGEABLE
COUNTER,ELECTRICAL
X-1784
5940-00-913-6456INTERCHANGEABLE
TERMINAL,STUD
5905-00-933-6970INTERCHANGEABLE
RESISTOR,FIXED,FILM
1784

Frequently Asked Questions

What is NSN 5950-01-029-0855?

NSN 5950-01-029-0855 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 5950-01-029-0855?

NSN 5950-01-029-0855 has 4 cross-referenced part numbers: C101051 (Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit), 1784 (Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit), 4000517 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc), 101051 (Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit).

What NSN replaces 5950-01-029-0855?

There are 12 known substitutes for 5950-01-029-0855: 5315-00-014-1151, 3010-00-166-6140, 6320-00-223-0478 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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