PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

151-0173-00Transistor

Tektronix, Inc. · NSN 5961-00-927-2851 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-927-2851 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-927-2851. Primary manufacturer part number: 151-0173-00.
Features
  • Transistor — FSC 5961
  • Terminal Length: 0.500 INCHES MINIMUM IN
  • Voltage Rating in Volts Per Characteristic: 30.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 15.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 2.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
  • Criticality Code Justification: FEAT
  • Semiconductor Material: SILICON
  • Terminal Circle Diameter: 0.100 INCHES NOMINAL IN
  • Mounting Method: TERMINAL
  • 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 5961-00-927-2851, 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 Tektronix, Inc.. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 24 commercial cross-references from 19 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-927-2851
Primary Part Number151-0173-00
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerTektronix, Inc.
StatusCANCELLED
Terminal Length0.500 INCHES MINIMUM IN
Voltage Rating in Volts Per Characteristic30.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 15.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 2.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
Criticality Code JustificationFEAT
Semiconductor MaterialSILICON
Terminal Circle Diameter0.100 INCHES NOMINAL IN
Mounting MethodTERMINAL
Internal ConfigurationJUNCTION CONTACT
Overall Diameter0.230 INCHES MAXIMUM IN
Features ProvidedHERMETICALLY SEALED CASE
Specification/standard Data80131-RELEASE4836 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Terminal Type and Quantity4 UNINSULATED WIRE LEAD
Power Rating Per Characteristic200.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
5961-00-359-9472 INTERCHANGEABLE
Transistor
3120-00-815-6816 INTERCHANGEABLE
Bearing,sleeve
5815-00-872-3418 INTERCHANGEABLE
Bracket Assembly
5961-00-926-7294 INTERCHANGEABLE
Transistor
5961-00-999-2871 INTERCHANGEABLE
Transistor
5305-01-098-37792N3478 INTERCHANGEABLE
Screw,machine
Caterpillar Inc Div Caterpillar Defense
5330-01-116-8805 INTERCHANGEABLE
Seal Kit
5330-01-255-017936834152 INTERCHANGEABLE
Gasket
Perkins Engines Inc
5930-01-438-5832130-155 INTERCHANGEABLE
Switch,push
Miller Electric Mfg. Llc
4130-01-508-5364130155 INTERCHANGEABLE
Abraso-Vac St Kit
Dcm Clean Air Products, Inc.
Cross-Reference Index
Part NumberManufacturer
151-0173-00 Tektronix, Inc. (USA)
130-155 General Instrument Corporation Dba Motorola Div Motorola Mobility - Home Division (USA)
37782 Rca Corp New Products Div (USA)
1854-0073 Keysight Technologies, Inc. (USA)
10000130 Digitec Corp (USA)
2N3478 Electronic Industries Association
GQF24345 Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S (DEU)
1854-0325 Hewlett-Packard Company Dba HP (USA)
1854-0325 Keysight Technologies Inc (USA)
RELEASE4836 Electronic Industries Association
1854-0073 Hewlett-Packard Company Dba HP (USA)
5961PL1387182 Jednolity Indeks Materialowy - Uniform Material Index (POL)
SS3813 Freescale Semiconductor, Inc. (USA)
2N3478 Rca Corp Distribution and Special Products (USA)
2089970-703 Honeywell International Inc Dba Honeywell (USA)
2N3478 Semitronics Corp (USA)
2N3478 Harris Corp Semiconductor Sector (USA)
NS42008 National Semiconductor Corporation (USA)
AK0104521 Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S (DEU)
2089970-703 Raytheon Company Dba Raytheon Co (USA)
Related Parts
5961-00-359-9472INTERCHANGEABLE
TRANSISTOR
3120-00-815-6816INTERCHANGEABLE
BEARING,SLEEVE
5815-00-872-3418INTERCHANGEABLE
BRACKET ASSEMBLY
5961-00-926-7294INTERCHANGEABLE
TRANSISTOR
5961-00-999-2871INTERCHANGEABLE
TRANSISTOR
5305-01-098-3779INTERCHANGEABLE
SCREW,MACHINE
2N3478
5330-01-116-8805INTERCHANGEABLE
SEAL KIT
5330-01-255-0179INTERCHANGEABLE
GASKET
36834152
5930-01-438-5832INTERCHANGEABLE
SWITCH,PUSH
130-155
4130-01-508-5364INTERCHANGEABLE
ABRASO-VAC ST KIT
130155

Frequently Asked Questions

What is NSN 5961-00-927-2851?

NSN 5961-00-927-2851 is a Transistor, manufactured by Tektronix, Inc., classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-927-2851?

NSN 5961-00-927-2851 has 24 cross-referenced part numbers: 151-0173-00 (Tektronix, Inc.), 130-155 (General Instrument Corporation Dba Motorola Div Motorola Mobility - Home Division), 37782 (Rca Corp New Products Div), 1854-0073 (Keysight Technologies, Inc.), 10000130 (Digitec Corp) and 19 more.

What NSN replaces 5961-00-927-2851?

There are 10 known substitutes for 5961-00-927-2851: 5961-00-359-9472, 3120-00-815-6816, 5815-00-872-3418 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 151-0173-00?

Key specifications for 151-0173-00: Terminal Length: 0.500 INCHES MINIMUM IN; Special Features: WEAPON SYSTEM ESSENTIAL; JUNCTION PATTERN ARRANGEMENT: NPN; Voltage Rating in Volts Per Characteristic: 30.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 15.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 2.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN; Overall Length: 0.210 INCHES MAXIMUM IN. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-927-2851 still in active supply?

NSN 5961-00-927-2851 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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