PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

106418Semiconductor Device,diode

Lockheed Martin Sippican, Inc. Dba Sippican Use CAGE Code 16848 for Cataloging Div Lockheed Martin Marion · NSN 5961-01-203-1178 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-203-1178 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-203-1178. Primary manufacturer part number: 106418.
Features
  • Semiconductor Device,diode — FSC 5961
  • 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.).
  • Material: GLASS ENCLOSURE
  • Overall Diameter: 0.150 INCHES MAXIMUM IN
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Voltage Rating in Volts Per Characteristic: 600.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS AND 600.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE
  • Mounting Method: TERMINAL
  • Current Rating Per Characteristic: 333.00 MILLIAMPERES MAXIMUM AVERAGE ON-STATE CURRENT, 180 DEGREES CONDUCTION ANGLE, AVERAGE OVER A FULL 60-HZ CYCLE
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 5961-01-203-1178, 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 Lockheed Martin Sippican, Inc. Dba Sippican Use CAGE Code 16848 for Cataloging Div Lockheed Martin Marion. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-203-1178
Primary Part Number106418
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerLockheed Martin Sippican, Inc. Dba Sippican Use CAGE Code 16848 for Cataloging Div Lockheed Martin Marion
StatusACTIVE
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.).
MaterialGLASS ENCLOSURE
Overall Diameter0.150 INCHES MAXIMUM IN
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Voltage Rating in Volts Per Characteristic600.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS AND 600.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE
Mounting MethodTERMINAL
Current Rating Per Characteristic333.00 MILLIAMPERES MAXIMUM AVERAGE ON-STATE CURRENT, 180 DEGREES CONDUCTION ANGLE, AVERAGE OVER A FULL 60-HZ CYCLE
Maximum Operating Temp Per Measurement Point175.0 CELSIUS AMBIENT AIR DEGC
Features ProvidedQUALITY ASSURANCE LEVEL TXV
Terminal Length1.000 INCHES MINIMUM IN
Specification/standard Data81349-MIL-S-195001286 GOVERNMENT SPECIFICATION
MaterialSILICON SEMICONDUCTOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5961-00-068-64661N4816 INTERCHANGEABLE
Semiconductor Device,diode
Thales Defense & Security Inc Dba Thales Communications Inc
5961-00-079-5435 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-082-4073 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-237-2114 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-433-1749 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-450-3015 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-458-5813 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-494-4916 INTERCHANGEABLE
Semiconductor Device,diode
3120-00-662-8404 INTERCHANGEABLE
Bushing,sleeve
5935-00-758-2802 INTERCHANGEABLE
Keying Pin
Cross-Reference Index
Part NumberManufacturer
106418 Lockheed Martin Sippican, Inc. Dba Sippican Use CAGE Code 16848 for Cataloging Div Lockheed Martin Marion (USA)
JANTXV1N4247 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-S-19500/286 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
10133371 Nimikkeistokeskus Ncb Finland (FIN)
MIL-PRF-19500/286 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5961-00-068-6466INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1N4816
5961-00-079-5435INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-082-4073INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-237-2114INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-433-1749INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-450-3015INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-458-5813INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-494-4916INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
3120-00-662-8404INTERCHANGEABLE
BUSHING,SLEEVE
5935-00-758-2802INTERCHANGEABLE
KEYING PIN
5961-00-914-9740INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-924-6981INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-01-203-1178?

NSN 5961-01-203-1178 is a Semiconductor Device,diode, manufactured by Lockheed Martin Sippican, Inc. Dba Sippican Use CAGE Code 16848 for Cataloging Div Lockheed Martin Marion, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-203-1178?

NSN 5961-01-203-1178 has 5 cross-referenced part numbers: 106418 (Lockheed Martin Sippican, Inc. Dba Sippican Use CAGE Code 16848 for Cataloging Div Lockheed Martin Marion), JANTXV1N4247 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-S-19500/286 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 10133371 (Nimikkeistokeskus Ncb Finland), MIL-PRF-19500/286 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5961-01-203-1178?

There are 12 known substitutes for 5961-01-203-1178: 5961-00-068-6466, 5961-00-079-5435, 5961-00-082-4073 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 106418?

Key specifications for 106418: 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.).; Material: GLASS ENCLOSURE; Overall Diameter: 0.150 INCHES MAXIMUM IN; Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD. 13 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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