PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-PRF-19500/406Semiconductor Device,diode

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5961-01-037-4588 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-037-4588 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-037-4588. Primary manufacturer part number: MIL-PRF-19500/406.
Features
  • Semiconductor Device,diode — FSC 5961
  • Specification/standard Data: 81349-MIL-S-19500/406 GOVERNMENT SPECIFICATION
  • Voltage Rating in Volts Per Characteristic: 51.0 MAXIMUM NOMINAL REGULATOR VOLTAGE
  • Overall Diameter: 0.060 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
  • Features Provided: HERMETICALLY SEALED CASE
  • Terminal Length: 0.800 INCHES MINIMUM AND 1.300 INCHES MAXIMUM IN
  • Power Rating Per Characteristic: 1.5 WATTS MAXIMUM TOTAL POWER DISSIPATION
  • Current Rating Per Characteristic: 0.28 AMPERES MAXIMUM PEAK REVERSE SURGE CURRENT
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 5961-01-037-4588, 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 3 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
NSN5961-01-037-4588
Primary Part NumberMIL-PRF-19500/406
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-19500/406 GOVERNMENT SPECIFICATION
Voltage Rating in Volts Per Characteristic51.0 MAXIMUM NOMINAL REGULATOR VOLTAGE
Overall Diameter0.060 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
Features ProvidedHERMETICALLY SEALED CASE
Terminal Length0.800 INCHES MINIMUM AND 1.300 INCHES MAXIMUM IN
Power Rating Per Characteristic1.5 WATTS MAXIMUM TOTAL POWER DISSIPATION
Current Rating Per Characteristic0.28 AMPERES MAXIMUM PEAK REVERSE SURGE CURRENT
Mounting MethodTERMINAL
Maximum Operating Temp Per Measurement Point175.0 CELSIUS AMBIENT AIR DEGC
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
MaterialSILICON SEMICONDUCTOR
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
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
8115-00-079-878818X15X11SWDOM275 INTERCHANGEABLE
Box,shipping
Ponderosa Packaging Corp.
5930-00-627-454830651 INTERCHANGEABLE
Switch,rotary
Electro Switch Corp. Dba Electro Switch Corp
4920-00-912-00953065-1 INTERCHANGEABLE
Test Set,flight Control System
Honeywell International Inc. Dba Honeywell Div Aerospace ? Redmond Commercial
5998-01-384-658230651 INTERCHANGEABLE
Circuit Card Assembly
Antenna Research Associates, Incorporated
5340-01-504-274030651 INTERCHANGEABLE
Hardware Kit,mechanic Equipment
Bourns Inc
5940-01-590-927730-651 INTERCHANGEABLE
Splice,conductor
Mayer Electric Supply Company, Inc. Div Mayer Electric Suppl-Norcross
5330-01-651-303830651 INTERCHANGEABLE
Seal,plain
Skf Usa Inc Div Vsm
Cross-Reference Index
Part NumberManufacturer
MIL-PRF-19500/406 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
JANTX1N4482 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
30651 L & R Manufacturing Company (USA)
7906424-72 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
Related Parts
8115-00-079-8788INTERCHANGEABLE
BOX,SHIPPING
18X15X11SWDOM275
5930-00-627-4548INTERCHANGEABLE
SWITCH,ROTARY
30651
4920-00-912-0095INTERCHANGEABLE
TEST SET,FLIGHT CONTROL SYSTEM
3065-1
5998-01-384-6582INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
30651
5340-01-504-2740INTERCHANGEABLE
HARDWARE KIT,MECHANIC EQUIPMENT
30651
5940-01-590-9277INTERCHANGEABLE
SPLICE,CONDUCTOR
30-651
5330-01-651-3038INTERCHANGEABLE
SEAL,PLAIN
30651

Frequently Asked Questions

What is NSN 5961-01-037-4588?

NSN 5961-01-037-4588 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 5961-01-037-4588?

NSN 5961-01-037-4588 has 4 cross-referenced part numbers: MIL-PRF-19500/406 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), JANTX1N4482 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 30651 (L & R Manufacturing Company), 7906424-72 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan).

What NSN replaces 5961-01-037-4588?

There are 7 known substitutes for 5961-01-037-4588: 8115-00-079-8788, 5930-00-627-4548, 4920-00-912-0095 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-PRF-19500/406?

Key specifications for MIL-PRF-19500/406: Specification/standard Data: 81349-MIL-S-19500/406 GOVERNMENT SPECIFICATION; Voltage Rating in Volts Per Characteristic: 51.0 MAXIMUM NOMINAL REGULATOR VOLTAGE; Overall Diameter: 0.060 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN; Features Provided: HERMETICALLY SEALED CASE. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-01-037-4588 still in active supply?

NSN 5961-01-037-4588 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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