PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

322-0193-00Transistor

Tektronix, Inc. · NSN 5961-00-712-4003 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-712-4003 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-712-4003. Primary manufacturer part number: 322-0193-00.
Features
  • Transistor — FSC 5961
  • Nominal Thread Size: 0.164 INCHES IN
  • Maximum Operating Temp Per Measurement Point: 100.0 CELSIUS JUNCTION DEGC
  • Power Rating Per Characteristic: 1.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION
  • Mounting Facility Quantity: 1
  • Semiconductor Material: GERMANIUM
  • Features Provided: HERMETICALLY SEALED CASE
  • Thread Series Designator: UNF
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-712-4003, 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 Tektronix, Inc.. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-712-4003
Primary Part Number322-0193-00
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerTektronix, Inc.
StatusCANCELLED
Nominal Thread Size0.164 INCHES IN
Maximum Operating Temp Per Measurement Point100.0 CELSIUS JUNCTION DEGC
Power Rating Per Characteristic1.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION
Mounting Facility Quantity1
Semiconductor MaterialGERMANIUM
Features ProvidedHERMETICALLY SEALED CASE
Thread Series DesignatorUNF
Internal ConfigurationJUNCTION CONTACT
Specification/standard Data80131-RELEASE2417 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Current Rating Per Characteristic2.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC AND 25.00 MICROAMPERES MAXIMUM COLLECTOR CUTOFF CURRENT, DC, EMITTER OPEN
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Voltage Rating in Volts Per Characteristic40.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 40.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 40.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
Electrode Internally-Electrically Connected to CaseEMITTER
Mounting MethodTHREADED STUD(S)
Overall Diameter0.360 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5961-00-051-7910 INTERCHANGEABLE
Transistor
5905-00-197-4289 INTERCHANGEABLE
Resistor,fixed,film
5961-00-712-4002 INTERCHANGEABLE
Transistor
5961-00-865-9613 INTERCHANGEABLE
Transistor
5961-00-883-0850 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
322-0193-00 Tektronix, Inc. (USA)
2N671 Ford Aerospace Corp Electronics Div (USA)
RELEASE2417 Electronic Industries Association
2N671 Electronic Industries Association
2N671 Solid State Devices, Inc (USA)
Related Parts
5961-00-051-7910INTERCHANGEABLE
TRANSISTOR
5905-00-197-4289INTERCHANGEABLE
RESISTOR,FIXED,FILM
5961-00-712-4002INTERCHANGEABLE
TRANSISTOR
5961-00-865-9613INTERCHANGEABLE
TRANSISTOR
5961-00-883-0850INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5961-00-712-4003?

NSN 5961-00-712-4003 is a Transistor, manufactured by Tektronix, Inc., classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-712-4003?

NSN 5961-00-712-4003 has 5 cross-referenced part numbers: 322-0193-00 (Tektronix, Inc.), 2N671 (Ford Aerospace Corp Electronics Div), RELEASE2417 (Electronic Industries Association), 2N671 (Electronic Industries Association), 2N671 (Solid State Devices, Inc).

What NSN replaces 5961-00-712-4003?

There are 5 known substitutes for 5961-00-712-4003: 5961-00-051-7910, 5905-00-197-4289, 5961-00-712-4002 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 322-0193-00?

Key specifications for 322-0193-00: Nominal Thread Size: 0.164 INCHES IN; Maximum Operating Temp Per Measurement Point: 100.0 CELSIUS JUNCTION DEGC; Power Rating Per Characteristic: 1.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION; Mounting Facility Quantity: 1. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-712-4003 still in active supply?

NSN 5961-00-712-4003 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com