PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18-151Transistor

Raytheon Company Div Corp · NSN 5961-00-199-6008 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-199-6008 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-199-6008. Primary manufacturer part number: 18-151.
Features
  • Transistor — FSC 5961
  • Current Rating Per Characteristic: 7.00 AMPERES MAXIMUM BASE CURRENT, DC AND 15.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD AND 1 CASE
  • Electrode Internally-Electrically Connected to Case: COLLECTOR
  • Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS JUNCTION DEGC
  • Features Provided: HERMETICALLY SEALED CASE
  • Semiconductor Material: SILICON
  • Mounting Facility Quantity: 2
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-199-6008, 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 Raytheon Company Div Corp. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 45 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
NSN5961-00-199-6008
Primary Part Number18-151
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerRaytheon Company Div Corp
StatusCANCELLED
Current Rating Per Characteristic7.00 AMPERES MAXIMUM BASE CURRENT, DC AND 15.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Terminal Type and Quantity2 UNINSULATED WIRE LEAD AND 1 CASE
Electrode Internally-Electrically Connected to CaseCOLLECTOR
Maximum Operating Temp Per Measurement Point200.0 CELSIUS JUNCTION DEGC
Features ProvidedHERMETICALLY SEALED CASE
Semiconductor MaterialSILICON
Mounting Facility Quantity2
Voltage Rating in Volts Per Characteristic100.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 70.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN
Power Rating Per Characteristic6.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
Specification/standard Data81349-MIL-S-19500/407 GOVERNMENT SPECIFICATION
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.).
Mounting MethodUNTHREADED HOLE(S)
Overall Diameter0.875 INCHES MAXIMUM IN
Internal ConfigurationJUNCTION CONTACT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5905-00-006-35282N3055 INTERCHANGEABLE
Resistor,fixed,film
Vishay
4730-00-011-8537SAE J512 4 010111B INTERCHANGEABLE
Nut,tube Coupling
Sae International Dba Sae International
5961-00-022-4096318835 INTERCHANGEABLE
Transistor
Telemechanics Inc
5821-00-089-8133101-000-216 INTERCHANGEABLE
Receiver,radio
Dare Electronics, Inc.
3110-00-100-311908151AB INTERCHANGEABLE
Cone and Rollers,tapered Roller
Cnh Industrial America Llc Dba Cnh America
6645-00-115-320479-4874 INTERCHANGEABLE
Timer,interval
Department of Defense Project Manager-Mobile Electric Power
5961-00-147-7289 INTERCHANGEABLE
Transistor
5961-00-150-0823537680-1 INTERCHANGEABLE
Transistor
Raytheon Company Dba Raytheon
5305-00-208-6403150040 INTERCHANGEABLE
Screw,machine
Telemechanics Inc
5315-00-219-7531118537 INTERCHANGEABLE
Pin,straight,threaded
Kearfott Corporation Div Guidance and Navigation Division
Cross-Reference Index
Part NumberManufacturer
18-151 Raytheon Company Div Corp (USA)
531-231-015 Elettronica Spa (ITA)
1-015-1134 Dotronix Inc Boulder Opn (USA)
207155-002 Conrac Systems Inc (USA)
2N3055 Intersil Corporation (GBR)
2N3055 Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
157-0305 Autek Systems Corp (USA)
048631-0001 Thales Usa, Inc. Div Air Mobility Solutions ("ams") (USA)
700080 Systron-Donner Corp Microwave/instrument Div (USA)
150040 Ncr Corporation Dba Ncr (USA)
S59-171 Psi-Peripheral Support (USA)
W5051599WS Rheinmetall Air Defence Ag (CHE)
Q62702U58Z Hensoldt Sensors Gmbh (DEU)
007-0058-00 Honeywell International Inc. Dba Honeywell Aerospace Div Aerospace-Olathe (USA)
MIL-S-19500/407 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
4802+0091 Eg and G Power Systems Inc an Eg and G Co (USA)
0100826 Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S (DEU)
B106020-0000 Butler National Corp (USA)
5M5512-222-28 Hensoldt Sensors Gmbh Div Seps (DEU)
082055002 Dare Electronics, Inc. (USA)
Related Parts
5905-00-006-3528INTERCHANGEABLE
RESISTOR,FIXED,FILM
2N3055
4730-00-011-8537INTERCHANGEABLE
NUT,TUBE COUPLING
SAE J512 4 010111B
5961-00-022-4096INTERCHANGEABLE
TRANSISTOR
318835
5821-00-089-8133INTERCHANGEABLE
RECEIVER,RADIO
101-000-216
3110-00-100-3119INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
08151AB
6645-00-115-3204INTERCHANGEABLE
TIMER,INTERVAL
79-4874
5961-00-147-7289INTERCHANGEABLE
TRANSISTOR
5961-00-150-0823INTERCHANGEABLE
TRANSISTOR
537680-1
5305-00-208-6403INTERCHANGEABLE
SCREW,MACHINE
150040
5315-00-219-7531INTERCHANGEABLE
PIN,STRAIGHT,THREADED
118537
5961-00-228-1628INTERCHANGEABLE
TRANSISTOR
5995-00-279-1784INTERCHANGEABLE
LEAD,ELECTRICAL

Frequently Asked Questions

What is NSN 5961-00-199-6008?

NSN 5961-00-199-6008 is a Transistor, manufactured by Raytheon Company Div Corp, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-199-6008?

NSN 5961-00-199-6008 has 50 cross-referenced part numbers: 18-151 (Raytheon Company Div Corp), 531-231-015 (Elettronica Spa), 1-015-1134 (Dotronix Inc Boulder Opn), 207155-002 (Conrac Systems Inc), 2N3055 (Intersil Corporation) and 45 more.

What NSN replaces 5961-00-199-6008?

There are 12 known substitutes for 5961-00-199-6008: 5905-00-006-3528, 4730-00-011-8537, 5961-00-022-4096 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18-151?

Key specifications for 18-151: Current Rating Per Characteristic: 7.00 AMPERES MAXIMUM BASE CURRENT, DC AND 15.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC; Special Features: JUNCTION PATTERN ARRANGEMENT: NPN; Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD AND 1 CASE; Electrode Internally-Electrically Connected to Case: COLLECTOR. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-199-6008 still in active supply?

NSN 5961-00-199-6008 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.
PartsTable Design LLC · partstable.com