PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-PRF-19500/211Semiconductor Device,diode

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5961-00-985-9028 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-985-9028 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-985-9028. Primary manufacturer part number: MIL-PRF-19500/211.
Features
  • Semiconductor Device,diode — FSC 5961
  • Material: SILICON SEMICONDUCTOR
  • Specification/standard Data: 81349-MIL-S-19500/211 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.).
  • Mounting Facility Quantity: 1
  • Voltage Rating in Volts Per Characteristic: 720.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS AND 600.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE
  • Overall Width Across Flats: 1.218 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
  • Mounting Method: THREADED STUD(S)
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 5961-00-985-9028, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-985-9028
Primary Part NumberMIL-PRF-19500/211
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
MaterialSILICON SEMICONDUCTOR
Specification/standard Data81349-MIL-S-19500/211 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 Facility Quantity1
Voltage Rating in Volts Per Characteristic720.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS AND 600.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE
Overall Width Across Flats1.218 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
Mounting MethodTHREADED STUD(S)
Nominal Thread Size0.750 INCHES IN
Current Rating Per Characteristic175.00 AMPERES MAXIMUM AVERAGE ON-STATE CURRENT, 180 DEGREES CONDUCTION ANGLE, AVERAGE OVER A FULL 60-HZ CYCLE
Features ProvidedHERMETICALLY SEALED CASE
Maximum Operating Temp Per Measurement Point175.0 CELSIUS CASE DEGC
Terminal Type and Quantity1 TAB, SOLDER LUG AND 1 THREADED STUD
Thread Series DesignatorUNF
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5961-00-087-9013 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-173-3228 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-228-6254 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-913-2848 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-027-9661 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-105-9683 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-247-8315 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
MIL-PRF-19500/211 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
JAN1N3170 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MILS19500-211 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
429K Westinghouse Electric Corp (USA)
Related Parts
5961-00-087-9013INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-173-3228INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-228-6254INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-913-2848INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-027-9661INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-105-9683INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-247-8315INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-985-9028?

NSN 5961-00-985-9028 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 5961-00-985-9028?

NSN 5961-00-985-9028 has 4 cross-referenced part numbers: MIL-PRF-19500/211 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), JAN1N3170 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILS19500-211 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 429K (Westinghouse Electric Corp).

What NSN replaces 5961-00-985-9028?

There are 7 known substitutes for 5961-00-985-9028: 5961-00-087-9013, 5961-00-173-3228, 5961-00-228-6254 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-PRF-19500/211?

Key specifications for MIL-PRF-19500/211: Material: SILICON SEMICONDUCTOR; Specification/standard Data: 81349-MIL-S-19500/211 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.).; Overall Length: 2.300 INCHES MAXIMUM IN. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-985-9028 still in active supply?

NSN 5961-00-985-9028 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