PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

158-045-0039Transistor

Northrop Grumman Systems Corporation · NSN 5961-00-892-3652 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-892-3652 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-892-3652. Primary manufacturer part number: 158-045-0039.
Features
  • Transistor — FSC 5961
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Mounting Method: THREADED STUD(S)
  • Test Data Document: 81349-MIL-S-19500 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
  • Features Provided: HERMETICALLY SEALED CASE
  • Specification/standard Data: 81349-MIL-S-19500/176 GOVERNMENT SPECIFICATION
  • Mounting Facility Quantity: 1
  • Current Rating Per Characteristic: 500.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-892-3652, 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. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 19 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-892-3652
Primary Part Number158-045-0039
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusCANCELLED
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Mounting MethodTHREADED STUD(S)
Test Data Document81349-MIL-S-19500 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Features ProvidedHERMETICALLY SEALED CASE
Specification/standard Data81349-MIL-S-19500/176 GOVERNMENT SPECIFICATION
Mounting Facility Quantity1
Current Rating Per Characteristic500.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
Power Rating Per Characteristic1.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Voltage Rating in Volts Per Characteristic120.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE, DC AND 10.0 MAXIMUM EMITTER TO BASE VOLTAGE, DC
Overall Diameter0.440 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN
Nominal Thread Size0.138 INCHES IN
Semiconductor MaterialSILICON
Internal ConfigurationJUNCTION CONTACT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5961-00-026-8886L00936 INTERCHANGEABLE
Transistor
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
5961-00-061-8172 INTERCHANGEABLE
Transistor
5961-00-226-86942N1049A INTERCHANGEABLE
Transistor
New Jersey Semi-Conductor Products, Inc.
5961-00-226-8695 INTERCHANGEABLE
Transistor
5961-00-884-0216 INTERCHANGEABLE
Transistor
5961-00-938-14611897184 INTERCHANGEABLE
Transistor
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5961-00-990-85302064211 INTERCHANGEABLE
Transistor
L3harris Technologies, Inc.
Cross-Reference Index
Part NumberManufacturer
158-045-0039 Northrop Grumman Systems Corporation (USA)
2N105A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
2N1050A Electronic Industries Association
JAN2N1050A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
2N1050 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-S-19500/176 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
352-9062-000 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
2503176-2 Honeywell International Inc. Dba Honeywell International (USA)
947091-501 Litton Systems Inc. Div Navigation Systems Division (USA)
2N1050 Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
2N1050AMILS19500-176 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
2N1050A Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
JAN2N1050A Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
1261915-97 Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems (USA)
2064211 Thales Six Gts France SAS (FRA)
USN-2N1050A Electronic Industries Association
2N1050 Raytheon Company Dba Raytheon (USA)
2N1050A Texas Instruments Incorporated (USA)
10049567-1 Us Army Aviation and Missile Command (USA)
Related Parts
5961-00-026-8886INTERCHANGEABLE
TRANSISTOR
L00936
5961-00-061-8172INTERCHANGEABLE
TRANSISTOR
5961-00-226-8694INTERCHANGEABLE
TRANSISTOR
2N1049A
5961-00-226-8695INTERCHANGEABLE
TRANSISTOR
5961-00-884-0216INTERCHANGEABLE
TRANSISTOR
5961-00-938-1461INTERCHANGEABLE
TRANSISTOR
1897184
5961-00-990-8530INTERCHANGEABLE
TRANSISTOR
2064211

Frequently Asked Questions

What is NSN 5961-00-892-3652?

NSN 5961-00-892-3652 is a Transistor, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-892-3652?

NSN 5961-00-892-3652 has 19 cross-referenced part numbers: 158-045-0039 (Northrop Grumman Systems Corporation), 2N105A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 2N1050A (Electronic Industries Association), JAN2N1050A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 2N1050 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 14 more.

What NSN replaces 5961-00-892-3652?

There are 7 known substitutes for 5961-00-892-3652: 5961-00-026-8886, 5961-00-061-8172, 5961-00-226-8694 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 158-045-0039?

Key specifications for 158-045-0039: Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Special Features: JUNCTION PATTERN ARRANGEMENT: NPN; Mounting Method: THREADED STUD(S); Test Data Document: 81349-MIL-S-19500 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-892-3652 still in active supply?

NSN 5961-00-892-3652 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.
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