PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

83690Transistor

Unison Industries Llc · NSN 5961-00-054-4191 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-054-4191 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-054-4191. Primary manufacturer part number: 83690.
Features
  • Transistor — FSC 5961
  • Features Provided: HERMETICALLY SEALED CASE
  • Overall Diameter: 0.370 INCHES MAXIMUM IN
  • Mounting Method: TERMINAL
  • Electrode Internally-Electrically Connected to Case: COLLECTOR
  • Terminal Length: 1.500 INCHES MINIMUM IN
  • Internal Configuration: JUNCTION CONTACT
  • Voltage Rating in Volts Per Characteristic: 60.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 40.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 7.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-054-4191, is classified within Federal Supply Class 5961 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Unison Industries Llc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-054-4191
Primary Part Number83690
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerUnison Industries Llc
StatusACTIVE
Features ProvidedHERMETICALLY SEALED CASE
Overall Diameter0.370 INCHES MAXIMUM IN
Mounting MethodTERMINAL
Electrode Internally-Electrically Connected to CaseCOLLECTOR
Terminal Length1.500 INCHES MINIMUM IN
Internal ConfigurationJUNCTION CONTACT
Voltage Rating in Volts Per Characteristic60.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 40.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 7.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Semiconductor MaterialSILICON
Maximum Operating Temp Per Measurement Point200.0 CELSIUS JUNCTION DEGC
Power Rating Per Characteristic1.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION
Current Rating Per Characteristic0.50 AMPERES MAXIMUM BASE CURRENT, DC AND 1.50 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Terminal Circle Diameter0.200 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5961-00-134-5431 INTERCHANGEABLE
Transistor
5999-00-369-036740-347 INTERCHANGEABLE
Contact,electrical
Eaton Corp Opns & Technical Center
3110-00-374-143740347 INTERCHANGEABLE
Roller,bearing
Trw Inc Trw Commercial Steering Div
6850-00-485-4697551F INTERCHANGEABLE
Cleaning Compound,optical Lens
The Wilkins Co Inc
1660-00-621-814383690 INTERCHANGEABLE
Ejector Assembly
Honeywell International Inc. Div Aerospace - Torrance
3040-00-677-348540347 INTERCHANGEABLE
Gearshaft,helical
Honeywell International Inc. Div Aerospace - Torrance
6685-01-162-832640-347 INTERCHANGEABLE
Control,temperature,indicating
National Refrigeration & Air Conditioning Products Inc Dba Continental Refrigerator
4710-01-211-670740299 INTERCHANGEABLE
Tube,bent,metallic
Cleveland Range, Llc
2990-01-238-181440347 INTERCHANGEABLE
Pipe,exhaust
Walker Mfg Co
5310-01-243-5935N40347 INTERCHANGEABLE
Nut
Leslie Controls, Inc. Dba Leslie Controls Inc
Cross-Reference Index
Part NumberManufacturer
83690 Unison Industries Llc (USA)
83690 Unison Industries, Llc Dba Unison Industries Inc (USA)
40299 Industrial Electronic Engineers, Inc. (USA)
576-0002-006 Johnson E F Co Comco/communications Co Div (USA)
40347 Renesas Electronics America Inc (USA)
40347A Adelco Elektronik Gmbh (DEU)
Related Parts
5961-00-134-5431INTERCHANGEABLE
TRANSISTOR
5999-00-369-0367INTERCHANGEABLE
CONTACT,ELECTRICAL
40-347
3110-00-374-1437INTERCHANGEABLE
ROLLER,BEARING
40347
6850-00-485-4697INTERCHANGEABLE
CLEANING COMPOUND,OPTICAL LENS
551F
1660-00-621-8143INTERCHANGEABLE
EJECTOR ASSEMBLY
83690
3040-00-677-3485INTERCHANGEABLE
GEARSHAFT,HELICAL
40347
6685-01-162-8326INTERCHANGEABLE
CONTROL,TEMPERATURE,INDICATING
40-347
4710-01-211-6707INTERCHANGEABLE
TUBE,BENT,METALLIC
40299
2990-01-238-1814INTERCHANGEABLE
PIPE,EXHAUST
40347
5310-01-243-5935INTERCHANGEABLE
NUT
N40347
3010-01-288-7994INTERCHANGEABLE
COUPLING,SHAFT,RIGID
40347

Frequently Asked Questions

What is NSN 5961-00-054-4191?

NSN 5961-00-054-4191 is a Transistor, manufactured by Unison Industries Llc, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-054-4191?

NSN 5961-00-054-4191 has 6 cross-referenced part numbers: 83690 (Unison Industries Llc), 83690 (Unison Industries, Llc Dba Unison Industries Inc), 40299 (Industrial Electronic Engineers, Inc.), 576-0002-006 (Johnson E F Co Comco/communications Co Div), 40347 (Renesas Electronics America Inc) and 1 more.

What NSN replaces 5961-00-054-4191?

There are 11 known substitutes for 5961-00-054-4191: 5961-00-134-5431, 5999-00-369-0367, 3110-00-374-1437 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 83690?

Key specifications for 83690: Features Provided: HERMETICALLY SEALED CASE; Overall Diameter: 0.370 INCHES MAXIMUM IN; Mounting Method: TERMINAL; Electrode Internally-Electrically Connected to Case: COLLECTOR. 15 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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