PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TR2Transformer,audio Frequency

Thordarson Inc · NSN 5950-00-080-3356 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-080-3356 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-080-3356. Primary manufacturer part number: TR2.
Features
  • Transformer,audio Frequency — FSC 5950
  • Distance Between Mounting Facility Centers: 0.812 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Body Height: 0.687 INCHES NOMINAL IN
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Maximum Transformer Power Rating: 150.0 MILLIWATTS SINGLE COMPONENT
  • Inclosure Type: OPEN
  • Mounting Method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
  • Body Length: 0.812 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-080-3356, 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 Thordarson Inc. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-080-3356
Primary Part NumberTR2
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerThordarson Inc
StatusACTIVE
Distance Between Mounting Facility Centers0.812 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Height0.687 INCHES NOMINAL IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Maximum Transformer Power Rating150.0 MILLIWATTS SINGLE COMPONENT
Inclosure TypeOPEN
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Body Length0.812 INCHES NOMINAL IN
Primary to Secondary Turn Ratio1 TO 1-1/2 SINGLE COMPONENT
Impedance Rating in Ohms5000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Reliability IndicatorNOT ESTABLISHED
Impedance Rating in Ohms7500.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Terminal Type and Quantity6 WIRE LEAD
Winding Operating Current1.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Mounting Facility Quantity2 SINGLE GROUP
Body Width0.625 INCHES NOMINAL IN
Transformer FunctionINPUT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5120-00-293-3183 INTERCHANGEABLE
Screwdriver,flat Tip
5920-00-501-1657104X109BA002 INTERCHANGEABLE
Fuse,cartridge
General Electric Co Speed Variator Products Operation
5120-00-516-4070TR2 INTERCHANGEABLE
Wrench,socket
Summit Tool Company
5999-01-036-9563TR2 INTERCHANGEABLE
Mounting Track,socket Assembly
Powers Holdings Inc Dba Fire Brick Engineers Co Div Curtis Industries
5925-01-096-4697 INTERCHANGEABLE
Circuit Breaker
5110-01-431-0309TR2 INTERCHANGEABLE
File,thread Restorer
Stanley Industrial & Automotive Llc
Cross-Reference Index
Part NumberManufacturer
TR2 Components Corp of America (USA)
TR2 PRIMARY Thordarson Inc (USA)
Related Parts
5120-00-293-3183INTERCHANGEABLE
SCREWDRIVER,FLAT TIP
5920-00-501-1657INTERCHANGEABLE
FUSE,CARTRIDGE
104X109BA002
5120-00-516-4070INTERCHANGEABLE
WRENCH,SOCKET
TR2
5999-01-036-9563INTERCHANGEABLE
MOUNTING TRACK,SOCKET ASSEMBLY
TR2
5925-01-096-4697INTERCHANGEABLE
CIRCUIT BREAKER
5110-01-431-0309INTERCHANGEABLE
FILE,THREAD RESTORER
TR2

Frequently Asked Questions

What is NSN 5950-00-080-3356?

NSN 5950-00-080-3356 is a Transformer,audio Frequency, manufactured by Thordarson Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-080-3356?

NSN 5950-00-080-3356 has 2 cross-referenced part numbers: TR2 (Components Corp of America), TR2 (Thordarson Inc).

What NSN replaces 5950-00-080-3356?

There are 6 known substitutes for 5950-00-080-3356: 5120-00-293-3183, 5920-00-501-1657, 5120-00-516-4070 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of TR2?

Key specifications for TR2: Distance Between Mounting Facility Centers: 0.812 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Body Height: 0.687 INCHES NOMINAL IN; Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT; Maximum Transformer Power Rating: 150.0 MILLIWATTS SINGLE COMPONENT. 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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