PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

149-0163Transistor

Granger Associates Ms 1101 · NSN 5961-00-043-1242 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-043-1242 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-043-1242. Primary manufacturer part number: 149-0163.
Features
  • Transistor — FSC 5961
  • Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS JUNCTION DEGC
  • Current Rating Per Characteristic: 0.50 AMPERES MAXIMUM COLLECTOR CURRENT, DC
  • Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD
  • Voltage Rating in Volts Per Characteristic: 16.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 6.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
  • Internal Junction Configuration: NPN
  • Overall Diameter: 0.219 INCHES NOMINAL IN
  • Internal Configuration: JUNCTION CONTACT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-043-1242, 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 Granger Associates Ms 1101. 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-043-1242
Primary Part Number149-0163
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerGranger Associates Ms 1101
StatusACTIVE
Maximum Operating Temp Per Measurement Point200.0 CELSIUS JUNCTION DEGC
Current Rating Per Characteristic0.50 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Voltage Rating in Volts Per Characteristic16.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 6.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
Internal Junction ConfigurationNPN
Overall Diameter0.219 INCHES NOMINAL IN
Internal ConfigurationJUNCTION CONTACT
Power Rating Per Characteristic0.3 WATTS MAXIMUM COLLECTOR POWER DISSIPATION
Features ProvidedHERMETICALLY SEALED CASE
Mounting MethodTERMINAL
Terminal Length0.500 INCHES MINIMUM IN
Terminal Circle Diameter0.100 INCHES NOMINAL IN
Semiconductor MaterialSILICON
Electrode Internally-Electrically Connected to CaseCOLLECTOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
4810-00-061-889340405 INTERCHANGEABLE
Valve,butterfly
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
6210-00-203-599640405 INTERCHANGEABLE
Insert,legend,light Indicator
Switchcraft Inc.
5940-00-455-74413LT404A-5C510-S4 INTERCHANGEABLE
Terminal,lug
Brainin-Advance Industries, Llc
5330-00-860-785149525 INTERCHANGEABLE
Packing Assembly
Liquid Controls, L.l.c. Div Idex Corporation
4320-00-992-080440405-17 INTERCHANGEABLE
Gear Rotor Set,rotary Pump
Parker-Hannifin Corporation Dba Pneutronics Div Gas Turbine Fuel Systems Division
5999-01-022-2330 INTERCHANGEABLE
Heater-Hammer Assem
6680-01-081-780440405 INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
4520-01-539-716440405 INTERCHANGEABLE
Control Box,operato
Hdt Expeditionary Systems Inc
5120-01-604-48984040-5 INTERCHANGEABLE
Step Plate,mechanical Puller
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
Cross-Reference Index
Part NumberManufacturer
149-0163 Granger Associates Ms 1101 (USA)
40405 Renesas Electronics America Inc (USA)
Related Parts
4810-00-061-8893INTERCHANGEABLE
VALVE,BUTTERFLY
40405
6210-00-203-5996INTERCHANGEABLE
INSERT,LEGEND,LIGHT INDICATOR
40405
5940-00-455-7441INTERCHANGEABLE
TERMINAL,LUG
3LT404A-5C510-S4
5330-00-860-7851INTERCHANGEABLE
PACKING ASSEMBLY
49525
4320-00-992-0804INTERCHANGEABLE
GEAR ROTOR SET,ROTARY PUMP
40405-17
5999-01-022-2330INTERCHANGEABLE
HEATER-HAMMER ASSEM
6680-01-081-7804INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
40405
4520-01-539-7164INTERCHANGEABLE
CONTROL BOX,OPERATO
40405
5120-01-604-4898INTERCHANGEABLE
STEP PLATE,MECHANICAL PULLER
4040-5

Frequently Asked Questions

What is NSN 5961-00-043-1242?

NSN 5961-00-043-1242 is a Transistor, manufactured by Granger Associates Ms 1101, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-043-1242?

NSN 5961-00-043-1242 has 2 cross-referenced part numbers: 149-0163 (Granger Associates Ms 1101), 40405 (Renesas Electronics America Inc).

What NSN replaces 5961-00-043-1242?

There are 9 known substitutes for 5961-00-043-1242: 4810-00-061-8893, 6210-00-203-5996, 5940-00-455-7441 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 149-0163?

Key specifications for 149-0163: Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS JUNCTION DEGC; Current Rating Per Characteristic: 0.50 AMPERES MAXIMUM COLLECTOR CURRENT, DC; Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD; Voltage Rating in Volts Per Characteristic: 16.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 6.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN. 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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