PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4178600-320Semiconductor Device,diode

Raytheon Company Div Rmd Strategic · NSN 5961-00-843-9086 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-843-9086 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-843-9086. Primary manufacturer part number: 4178600-320.
Features
  • Semiconductor Device,diode — FSC 5961
  • Material: GLASS ENCLOSURE
  • Material: SILICON SEMICONDUCTOR
  • Specification/standard Data: 81349-MIL-S-19500/115 GOVERNMENT SPECIFICATION
  • Test Data Document: 81349-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.).
  • Features Provided: HERMETICALLY SEALED CASE AND ELECTROSTATIC SENSITIVE
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Electrode Internally-Electrically Connected to Case: CATHODE
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
  • Applications requiring Glass Enclosure construction
General Description

The Semiconductor Device,diode, cataloged under National Stock Number 5961-00-843-9086, 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 Rmd Strategic. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-843-9086
Primary Part Number4178600-320
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerRaytheon Company Div Rmd Strategic
StatusCANCELLED
MaterialGLASS ENCLOSURE
MaterialSILICON SEMICONDUCTOR
Specification/standard Data81349-MIL-S-19500/115 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.).
Features ProvidedHERMETICALLY SEALED CASE AND ELECTROSTATIC SENSITIVE
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Electrode Internally-Electrically Connected to CaseCATHODE
Mounting MethodTERMINAL
Terminal Length1.000 INCHES MINIMUM IN
Overall Diameter0.215 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
Power Rating Per Characteristic1.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
Current Rating Per Characteristic4.60 MILLIAMPERES MAXIMUM VOLTAGE REGULATOR DIODE CURRENT
Maximum Operating Temp Per Measurement Point175.0 CELSIUS AMBIENT AIR DEGC
Voltage Rating in Volts Per Characteristic200.0 MAXIMUM NOMINAL REGULATOR VOLTAGE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5961-00-026-8959L00975 INTERCHANGEABLE
Semiconductor Device,diode
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
5961-00-476-8090 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-900-15051N3051A INTERCHANGEABLE
Semiconductor Device,diode
Texas Instruments Incorporated
Cross-Reference Index
Part NumberManufacturer
4178600-320 Raytheon Company Div Rmd Strategic (USA)
99118131 Thales Sa (FRA)
1N3051B Stmicroelectronics Sa (FRA)
ZA200A Yosemite Investment Inc Dba North American Capacitor Co (USA)
MIL-PRF-19500/115 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
1N3051B Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MILS19500-115 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
JAN1N3051B Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
1N3051A Freescale Semiconductor, Inc. (USA)
JAN1N3051BA Adelco Elektronik Gmbh (DEU)
99118024 Thales Sa (FRA)
Related Parts
5961-00-026-8959INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
L00975
5961-00-476-8090INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-900-1505INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1N3051A

Frequently Asked Questions

What is NSN 5961-00-843-9086?

NSN 5961-00-843-9086 is a Semiconductor Device,diode, manufactured by Raytheon Company Div Rmd Strategic, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-843-9086?

NSN 5961-00-843-9086 has 11 cross-referenced part numbers: 4178600-320 (Raytheon Company Div Rmd Strategic), 99118131 (Thales Sa), 1N3051B (Stmicroelectronics Sa), ZA200A (Yosemite Investment Inc Dba North American Capacitor Co), MIL-PRF-19500/115 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 6 more.

What NSN replaces 5961-00-843-9086?

There are 3 known substitutes for 5961-00-843-9086: 5961-00-026-8959, 5961-00-476-8090, 5961-00-900-1505. Verify interchangeability with system specifications before substitution.

What are the specifications of 4178600-320?

Key specifications for 4178600-320: Material: GLASS ENCLOSURE; Material: SILICON SEMICONDUCTOR; Specification/standard Data: 81349-MIL-S-19500/115 GOVERNMENT SPECIFICATION; Test Data Document: 81349-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.).. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-843-9086 still in active supply?

NSN 5961-00-843-9086 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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