PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-PRF-19500/124Semiconductor Device,diode

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5961-00-905-1103 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-905-1103 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-905-1103. Primary manufacturer part number: MIL-PRF-19500/124.
Features
  • Semiconductor Device,diode — FSC 5961
  • Specification/standard Data: 81349-MIL-S-19500/272 GOVERNMENT SPECIFICATION
  • Terminal Type and Quantity: 1 TAB, SOLDER LUG AND 1 THREADED STUD
  • Voltage Rating in Volts Per Characteristic: 5.6 MAXIMUM NOMINAL REGULATOR VOLTAGE
  • Mounting Facility Quantity: 1
  • 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.).
  • Nominal Thread Size: 0.190 INCHES IN
  • Power Rating Per Characteristic: 10.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
  • Applications requiring Silicon Semiconductor construction
General Description

The Semiconductor Device,diode, cataloged under National Stock Number 5961-00-905-1103, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 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
NSN5961-00-905-1103
Primary Part NumberMIL-PRF-19500/124
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Specification/standard Data81349-MIL-S-19500/272 GOVERNMENT SPECIFICATION
Terminal Type and Quantity1 TAB, SOLDER LUG AND 1 THREADED STUD
Voltage Rating in Volts Per Characteristic5.6 MAXIMUM NOMINAL REGULATOR VOLTAGE
Mounting Facility Quantity1
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.).
Nominal Thread Size0.190 INCHES IN
Power Rating Per Characteristic10.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
Current Rating Per Characteristic1.68 AMPERES MAXIMUM VOLTAGE REGULATOR DIODE CURRENT
Features ProvidedHERMETICALLY SEALED CASE
Overall Width Across Flats0.424 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
Mounting MethodTHREADED STUD(S)
Maximum Operating Temp Per Measurement Point150.0 CELSIUS CASE DEGC
Thread Series DesignatorUNF
MaterialSILICON SEMICONDUCTOR
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5961-00-134-0587 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-175-8706 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-187-7765 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-187-7766 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-431-4740 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-764-3176 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-872-8325 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-950-6579 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-950-6580 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-950-6582 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
MIL-PRF-19500/124 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
JAN1N3997A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
VBE890-1N3997A Thales Nederland (NLD)
10Z5-6T10 Freescale Semiconductor, Inc. (USA)
353-6234-000 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
8852505 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament (USA)
MIL-S-19500/272 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
352250010131 Thales Nederland (NLD)
Related Parts
5961-00-134-0587INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-175-8706INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-187-7765INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-187-7766INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-431-4740INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-764-3176INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-872-8325INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-950-6579INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-950-6580INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-950-6582INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-950-6586INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-950-6593INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-905-1103?

NSN 5961-00-905-1103 is a Semiconductor Device,diode, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-905-1103?

NSN 5961-00-905-1103 has 8 cross-referenced part numbers: MIL-PRF-19500/124 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), JAN1N3997A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), VBE890-1N3997A (Thales Nederland), 10Z5-6T10 (Freescale Semiconductor, Inc.), 353-6234-000 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems) and 3 more.

What NSN replaces 5961-00-905-1103?

There are 12 known substitutes for 5961-00-905-1103: 5961-00-134-0587, 5961-00-175-8706, 5961-00-187-7765 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-PRF-19500/124?

Key specifications for MIL-PRF-19500/124: Specification/standard Data: 81349-MIL-S-19500/272 GOVERNMENT SPECIFICATION; Terminal Type and Quantity: 1 TAB, SOLDER LUG AND 1 THREADED STUD; Voltage Rating in Volts Per Characteristic: 5.6 MAXIMUM NOMINAL REGULATOR VOLTAGE; Mounting Facility Quantity: 1. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-905-1103 still in active supply?

NSN 5961-00-905-1103 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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