PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6940Transf0rmer

Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit · NSN 5950-00-943-6754 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-943-6754 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-943-6754. Primary manufacturer part number: 6940.
Features
  • Transf0rmer — FSC 5950
  • 2 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 Transf0rmer, cataloged under National Stock Number 5950-00-943-6754, 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 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTransf0rmer
FSC / FSG5950 — No Item Name Available (FSG 59)
ManufacturersSignal Transformer Co Inc (CAGE 08779); Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit (CAGE 09004)
Technical Specifications
ParameterValue
NSN5950-00-943-6754
Primary Part Number6940
Item NameTransf0rmer
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 9
6115-00-019-77386940 INTERCHANGEABLE
Thermostat
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
5950-00-111-8588722801-54 INTERCHANGEABLE
Transformer,power
Raytheon Company Div Rmd Strategic
5950-00-187-289090-047-90 INTERCHANGEABLE
Transformer Power
Ametek Programmable Power, Inc.
6670-00-364-1565 INTERCHANGEABLE
Scale,weighing
5960-00-752-6122 INTERCHANGEABLE
Electron Tube
5950-01-126-4828990-047-94 INTERCHANGEABLE
Transformer,power
Ametek Programmable Power, Inc.
5130-01-393-1602 INTERCHANGEABLE
Socket,socket Wrench
4720-01-425-37196940-2 INTERCHANGEABLE
Hose Assembly,nonmetallic
Transdigm Inc Div Adelwiggins Group
4820-01-526-72826940 INTERCHANGEABLE
Cover Plate,valve
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
Cross-Reference Index
Part NumberManufacturer
5028A Signal Transformer Co Inc (USA)
6940 PRIMARY Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit (USA)
Related Parts
6115-00-019-7738INTERCHANGEABLE
THERMOSTAT
6940
5950-00-111-8588INTERCHANGEABLE
TRANSFORMER,POWER
722801-54
5950-00-187-2890INTERCHANGEABLE
TRANSFORMER POWER
90-047-90
6670-00-364-1565INTERCHANGEABLE
SCALE,WEIGHING
5960-00-752-6122INTERCHANGEABLE
ELECTRON TUBE
5950-01-126-4828INTERCHANGEABLE
TRANSFORMER,POWER
990-047-94
5130-01-393-1602INTERCHANGEABLE
SOCKET,SOCKET WRENCH
4720-01-425-3719INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
6940-2
4820-01-526-7282INTERCHANGEABLE
COVER PLATE,VALVE
6940

Frequently Asked Questions

What is NSN 5950-00-943-6754?

NSN 5950-00-943-6754 is a Transf0rmer, 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 5950-00-943-6754?

NSN 5950-00-943-6754 has 2 cross-referenced part numbers: 5028A (Signal Transformer Co Inc), 6940 (Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit).

What NSN replaces 5950-00-943-6754?

There are 9 known substitutes for 5950-00-943-6754: 6115-00-019-7738, 5950-00-111-8588, 5950-00-187-2890 and 6 more. Verify interchangeability with system specifications before substitution.

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