PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SK134764-1Transistor

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 5961-01-080-1494 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-080-1494 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-080-1494. Primary manufacturer part number: SK134764-1.
Features
  • Transistor — FSC 5961
  • Mounting Method: THREADED STUD(S)
  • Nominal Thread Size: 0.164 INCHES IN
  • Test Data Document: 45413-134764 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
  • Terminal Type and Quantity: 4 RIBBON
  • Voltage Rating in Volts Per Characteristic: 45.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 45.0 MAXIMUM COLLECTOR TO EMITTER REVERSE VOLTAGE AND 3.5 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN
  • Semiconductor Material: SILICON
  • Features Provided: HERMETICALLY SEALED CASE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-01-080-1494, 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 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 14 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-080-1494
Primary Part NumberSK134764-1
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusACTIVE
Mounting MethodTHREADED STUD(S)
Nominal Thread Size0.164 INCHES IN
Test Data Document45413-134764 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Terminal Type and Quantity4 RIBBON
Voltage Rating in Volts Per Characteristic45.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 45.0 MAXIMUM COLLECTOR TO EMITTER REVERSE VOLTAGE AND 3.5 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN
Semiconductor MaterialSILICON
Features ProvidedHERMETICALLY SEALED CASE
Overall Diameter0.270 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN
Thread Series DesignatorUNF
Internal ConfigurationJUNCTION CONTACT
Power Rating Per Characteristic7.2 WATTS MAXIMUM TOTAL POWER DISSIPATION
Mounting Facility Quantity1
Maximum Operating Temp Per Measurement Point200.0 CELSIUS JUNCTION DEGC
Current Rating Per Characteristic0.35 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3110-01-355-266441025 INTERCHANGEABLE
Bearing,ball,duplex
Kaydon Corporation Dba Kaydon Corp
6210-01-373-7020 INTERCHANGEABLE
Light,indicator
7920-01-491-06647920014910664 INTERCHANGEABLE
Towel,machinery Wiping
National Industries for the Blind
Cross-Reference Index
Part NumberManufacturer
SK134764-1 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
41025 Renesas Electronics America Inc (USA)
Related Parts
3110-01-355-2664INTERCHANGEABLE
BEARING,BALL,DUPLEX
41025
6210-01-373-7020INTERCHANGEABLE
LIGHT,INDICATOR
7920-01-491-0664INTERCHANGEABLE
TOWEL,MACHINERY WIPING
7920014910664

Frequently Asked Questions

What is NSN 5961-01-080-1494?

NSN 5961-01-080-1494 is a Transistor, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-080-1494?

NSN 5961-01-080-1494 has 2 cross-referenced part numbers: SK134764-1 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 41025 (Renesas Electronics America Inc).

What NSN replaces 5961-01-080-1494?

There are 3 known substitutes for 5961-01-080-1494: 3110-01-355-2664, 6210-01-373-7020, 7920-01-491-0664. Verify interchangeability with system specifications before substitution.

What are the specifications of SK134764-1?

Key specifications for SK134764-1: Mounting Method: THREADED STUD(S); Nominal Thread Size: 0.164 INCHES IN; Test Data Document: 45413-134764 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING); Terminal Type and Quantity: 4 RIBBON. 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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