PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

97678Transistor

Northrop Grumman Systems Corporation Div Es Defensive Systems Division · NSN 5961-00-333-9413 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-333-9413 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-333-9413. Primary manufacturer part number: 97678.
Features
  • Transistor — FSC 5961
  • Current Rating Per Characteristic: 5.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
  • Nominal Thread Size: 0.190 INCHES IN
  • Terminal Type and Quantity: 3 TAB, SOLDER LUG AND 1 WIRE HOOK
  • Specification/standard Data: 81349-MIL-S-19500/374 GOVERNMENT SPECIFICATION
  • Semiconductor Material: SILICON
  • Mounting Method: THREADED STUD(S)
  • Voltage Rating in Volts Per Characteristic: 100.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 80.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 8.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-333-9413, 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 Div Es Defensive Systems Division. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-333-9413
Primary Part Number97678
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Div Es Defensive Systems Division
StatusCANCELLED
Current Rating Per Characteristic5.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Nominal Thread Size0.190 INCHES IN
Terminal Type and Quantity3 TAB, SOLDER LUG AND 1 WIRE HOOK
Specification/standard Data81349-MIL-S-19500/374 GOVERNMENT SPECIFICATION
Semiconductor MaterialSILICON
Mounting MethodTHREADED STUD(S)
Voltage Rating in Volts Per Characteristic100.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 80.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 8.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN
Internal ConfigurationJUNCTION CONTACT
Overall Diameter0.370 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
Power Rating Per Characteristic30.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
Overall Width Across Flats0.424 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
Mounting Facility Quantity1
Thread Series DesignatorUNF
Features ProvidedHERMETICALLY SEALED CASE
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.).
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5961-00-006-7175 INTERCHANGEABLE
Transistor
5961-00-054-5284 INTERCHANGEABLE
Transistor
3110-00-100-361147686 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
5961-00-189-0640 INTERCHANGEABLE
Transistor
5961-00-419-5360 INTERCHANGEABLE
Transistor
5961-00-484-7734 INTERCHANGEABLE
Transistor
5961-00-760-0746 INTERCHANGEABLE
Transistor
5950-01-068-037372006 INTERCHANGEABLE
Coil,radio Frequency
Magnetic Component Engineering, Llc Dba Magnetic Component Engineering Inc
6145-01-108-2610 INTERCHANGEABLE
Cable,special Purpose,electrical
5961-01-121-6695 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
97678 Northrop Grumman Systems Corporation Div Es Defensive Systems Division (USA)
GX01019A General Semiconductor Industries Inc (USA)
638128-7 Raytheon Company Dba Raytheon (USA)
JANTX2N3996 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
JANTX2N3996 Adelco Elektronik Gmbh (DEU)
GX21130C Osi Optoelectronics, Inc Dba Semicoa (USA)
MIL-S-19500/374 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
538128-7 Raytheon Company Dba Raytheon (USA)
JANTX2N3996A Adelco Elektronik Gmbh (DEU)
SP5315 Texas Instruments Incorporated (USA)
MIL-PRF-19500/374 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
GX21130C General Semiconductor Industries Inc (USA)
SP1586A Texas Instruments Incorporated (USA)
83333 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA)
83333 Texas Instruments Incorporated (USA)
Related Parts
5961-00-006-7175INTERCHANGEABLE
TRANSISTOR
5961-00-054-5284INTERCHANGEABLE
TRANSISTOR
3110-00-100-3611INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
47686
5961-00-189-0640INTERCHANGEABLE
TRANSISTOR
5961-00-419-5360INTERCHANGEABLE
TRANSISTOR
5961-00-484-7734INTERCHANGEABLE
TRANSISTOR
5961-00-760-0746INTERCHANGEABLE
TRANSISTOR
5950-01-068-0373INTERCHANGEABLE
COIL,RADIO FREQUENCY
72006
6145-01-108-2610INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
5961-01-121-6695INTERCHANGEABLE
TRANSISTOR
4140-01-221-3431INTERCHANGEABLE
IMPELLER,FAN,CENTRIFUGAL
83333
5961-01-226-6063INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5961-00-333-9413?

NSN 5961-00-333-9413 is a Transistor, manufactured by Northrop Grumman Systems Corporation Div Es Defensive Systems Division, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-333-9413?

NSN 5961-00-333-9413 has 15 cross-referenced part numbers: 97678 (Northrop Grumman Systems Corporation Div Es Defensive Systems Division), GX01019A (General Semiconductor Industries Inc), 638128-7 (Raytheon Company Dba Raytheon), JANTX2N3996 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), JANTX2N3996 (Adelco Elektronik Gmbh) and 10 more.

What NSN replaces 5961-00-333-9413?

There are 12 known substitutes for 5961-00-333-9413: 5961-00-006-7175, 5961-00-054-5284, 3110-00-100-3611 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 97678?

Key specifications for 97678: Current Rating Per Characteristic: 5.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC; Nominal Thread Size: 0.190 INCHES IN; Overall Length: 0.975 INCHES MINIMUM AND 1.130 INCHES MAXIMUM IN; Terminal Type and Quantity: 3 TAB, SOLDER LUG AND 1 WIRE HOOK. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-333-9413 still in active supply?

NSN 5961-00-333-9413 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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