PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

710939-4Transistor

Ge Aviation Systems Llc Dba Ge Aviation Systems Llc · NSN 5961-01-374-1940 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-374-1940 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-374-1940. Primary manufacturer part number: 710939-4.
Features
  • Transistor — FSC 5961
  • Mounting Facility Quantity: 2
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Terminal Length: 0.050 INCHES MAXIMUM IN
  • Semiconductor Material: SILICON
  • Joint Electronic Device Engineering Council/jedec/case Outline Designation: TO-3
  • Voltage Rating in Volts Per Characteristic: 60.0 NOMINAL BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 60.0 NOMINAL BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 5.0 NOMINAL BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
  • Current Rating Per Characteristic: 7.50 AMPERES NOMINAL BASE CURRENT, DC AND 30.00 AMPERES NOMINAL 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 5961-01-374-1940, 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 Ge Aviation Systems Llc Dba Ge Aviation Systems Llc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-374-1940
Primary Part Number710939-4
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerGe Aviation Systems Llc Dba Ge Aviation Systems Llc
StatusACTIVE
Mounting Facility Quantity2
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Terminal Length0.050 INCHES MAXIMUM IN
Semiconductor MaterialSILICON
Joint Electronic Device Engineering Council/jedec/case Outline DesignationTO-3
Voltage Rating in Volts Per Characteristic60.0 NOMINAL BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 60.0 NOMINAL BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 5.0 NOMINAL BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
Current Rating Per Characteristic7.50 AMPERES NOMINAL BASE CURRENT, DC AND 30.00 AMPERES NOMINAL COLLECTOR CURRENT, DC
Power Rating Per Characteristic115.0 WATTS NOMINAL TOTAL POWER DISSIPATION
Overall Diameter0.875 INCHES MAXIMUM IN
Transfer Ratio25.0 MINIMUM STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER
Internal ConfigurationJUNCTION CONTACT
Electrode Internally-Electrically Connected to CaseCOLLECTOR
Mounting MethodUNTHREADED HOLE(S)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
1025-00-710-93947109394 INTERCHANGEABLE
Trail,carriage,artillery
Army, United States Department of the Dba Rock Island Arsenal Jmtc
5961-00-931-7052 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
710939-4 PRIMARY Ge Aviation Systems Llc Dba Ge Aviation Systems Llc (USA)
710939-4 Ge Aviation Systems Llc Dba Ge Aviation (USA)
710939-4 Ge Aviation Systems Llc (USA)
JANTX2N4399 Microsemi Corp - Massachusetts (USA)
Related Parts
1025-00-710-9394INTERCHANGEABLE
TRAIL,CARRIAGE,ARTILLERY
7109394
5961-00-931-7052INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5961-01-374-1940?

NSN 5961-01-374-1940 is a Transistor, manufactured by Ge Aviation Systems Llc Dba Ge Aviation Systems Llc, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-374-1940?

NSN 5961-01-374-1940 has 4 cross-referenced part numbers: 710939-4 (Ge Aviation Systems Llc Dba Ge Aviation Systems Llc), 710939-4 (Ge Aviation Systems Llc Dba Ge Aviation), 710939-4 (Ge Aviation Systems Llc), JANTX2N4399 (Microsemi Corp - Massachusetts).

What NSN replaces 5961-01-374-1940?

There are 2 known substitutes for 5961-01-374-1940: 1025-00-710-9394, 5961-00-931-7052. Verify interchangeability with system specifications before substitution.

What are the specifications of 710939-4?

Key specifications for 710939-4: Mounting Facility Quantity: 2; Special Features: JUNCTION PATTERN ARRANGEMENT: PNP; Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; Terminal Length: 0.050 INCHES MAXIMUM IN. 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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