PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

331-0515Semiconductor Device,diode

Pertec Computer Corp Sub of Triumph Adler Inc · NSN 5961-01-321-3713 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-321-3713 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-321-3713. Primary manufacturer part number: 331-0515.
Features
  • Semiconductor Device,diode — FSC 5961
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • 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.).
  • Specification/standard Data: 81349-MIL-S-19500/437 GOVERNMENT SPECIFICATION
  • Material: SILICON SEMICONDUCTOR
  • Voltage Rating in Volts Per Characteristic: 5.1 NOMINAL NOMINAL REGULATOR VOLTAGE
  • Voltage Tolerance in Percent: -5.0 TO 5.0
  • Joint Electronic Device Engineering Council/jedec/case Outline Designation: DO-7
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 5961-01-321-3713, 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 Pertec Computer Corp Sub of Triumph Adler Inc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-01-321-3713
Primary Part Number331-0515
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerPertec Computer Corp Sub of Triumph Adler Inc
StatusCANCELLED
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
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.).
Specification/standard Data81349-MIL-S-19500/437 GOVERNMENT SPECIFICATION
MaterialSILICON SEMICONDUCTOR
Voltage Rating in Volts Per Characteristic5.1 NOMINAL NOMINAL REGULATOR VOLTAGE
Voltage Tolerance in Percent-5.0 TO 5.0
Joint Electronic Device Engineering Council/jedec/case Outline DesignationDO-7
Overall Diameter0.055 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN
MaterialGLASS ENCLOSURE
Function for Which DesignedZENER DIODE
Power Rating Per Characteristic500.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
Maximum Operating Temp Per Measurement Point175.0 CELSIUS AMBIENT AIR DEGC
Terminal Length1.000 INCHES MINIMUM IN
Mounting MethodTERMINAL
Current Rating Per Characteristic75.00 MILLIAMPERES MAXIMUM MAXIMUM DC CURRENT IN REVERSE BREAKDOWN REGION AND 5.00 MILLIAMPERES MAXIMUM GATE TRIGGER CURRENT, PEAK
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
5961-00-199-6534 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-437-6394 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-452-3959BZY88C5V1 INTERCHANGEABLE
Semiconductor Device,diode
Vishay
5910-00-513-2840109D567X9025T2 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Sprague Electric Co World Hqs
5845-00-565-3474 INTERCHANGEABLE
Panel Assembly,lighting and Indi
5961-01-071-5029 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-169-4692 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-413-6896 INTERCHANGEABLE
Semiconductor Device,diode
8145-01-480-87253310515 INTERCHANGEABLE
Container,transfer
Oshkosh Defense Llc
5961-01-682-8230 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
331-0515 Pertec Computer Corp Sub of Triumph Adler Inc (USA)
11-13953-00 Compaq Federal Llc (USA)
1N5231B Telcom Semiconductor Inc (USA)
MIL-PRF-19500/437 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
1N5231B Vishay (GBR)
JANTX1N5523C Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
G365493-1 Lucent Technologies Inc Corporate Headquarters (USA)
331-0515 Digital Development Corp (USA)
BZY88C5V1 Fairchild Camera and Instrument Corp Sub of Schlumberger Ltd (USA)
JANTX1N5523B Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
G365493-1 Freescale Semiconductor, Inc. (USA)
JANTX1N5523D Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
160276-0000 Leonardo Us Cyber and Security Solutions, Llc (USA)
4U171331-0515 Pertec Computer Corp Sub of Triumph Adler Inc (USA)
JANTX1N5523B-1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
JANTX1N5523 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5961-00-199-6534INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-437-6394INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-452-3959INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
BZY88C5V1
5910-00-513-2840INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
109D567X9025T2
5845-00-565-3474INTERCHANGEABLE
PANEL ASSEMBLY,LIGHTING AND INDI
5961-01-071-5029INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-169-4692INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-413-6896INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
8145-01-480-8725INTERCHANGEABLE
CONTAINER,TRANSFER
3310515
5961-01-682-8230INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-01-321-3713?

NSN 5961-01-321-3713 is a Semiconductor Device,diode, manufactured by Pertec Computer Corp Sub of Triumph Adler Inc, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-01-321-3713?

NSN 5961-01-321-3713 has 16 cross-referenced part numbers: 331-0515 (Pertec Computer Corp Sub of Triumph Adler Inc), 11-13953-00 (Compaq Federal Llc), 1N5231B (Telcom Semiconductor Inc), MIL-PRF-19500/437 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 1N5231B (Vishay) and 11 more.

What NSN replaces 5961-01-321-3713?

There are 10 known substitutes for 5961-01-321-3713: 5961-00-199-6534, 5961-00-437-6394, 5961-00-452-3959 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 331-0515?

Key specifications for 331-0515: Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; 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.).; Specification/standard Data: 81349-MIL-S-19500/437 GOVERNMENT SPECIFICATION; Material: SILICON SEMICONDUCTOR. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-01-321-3713 still in active supply?

NSN 5961-01-321-3713 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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