PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

UZ115Semiconductor Device,diode

Micro Uspd Inc · NSN 5961-00-503-3671 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-503-3671 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-503-3671. Primary manufacturer part number: UZ115.
Features
  • Semiconductor Device,diode — FSC 5961
  • Material: GLASS ENCLOSURE
  • 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 Diameter: 0.090 INCHES MINIMUM AND 0.145 INCHES MAXIMUM IN
  • Mounting Method: TERMINAL
  • Maximum Operating Temp Per Measurement Point: 175.0 CELSIUS AMBIENT AIR DEGC
  • Power Rating Per Characteristic: 5.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
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 5961-00-503-3671, 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 Micro Uspd Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 18 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-503-3671
Primary Part NumberUZ115
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerMicro Uspd Inc
StatusCANCELLED
MaterialGLASS ENCLOSURE
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.).
Overall Diameter0.090 INCHES MINIMUM AND 0.145 INCHES MAXIMUM IN
Mounting MethodTERMINAL
Maximum Operating Temp Per Measurement Point175.0 CELSIUS AMBIENT AIR DEGC
Power Rating Per Characteristic5.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Voltage Rating in Volts Per Characteristic150.0 NOMINAL NOMINAL REGULATOR VOLTAGE
Current Rating Per Characteristic31.60 MILLIAMPERES MAXIMUM MAXIMUM DC CURRENT IN REVERSE BREAKDOWN REGION
Function for Which DesignedZENER DIODE
Terminal Length0.900 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
Voltage Tolerance in Percent-5.0 TO 5.0
Specification/standard Data81349-MIL-S-19500/356 GOVERNMENT SPECIFICATION
MaterialSILICON SEMICONDUCTOR
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5961-00-488-4758 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
UZ115 Micro Uspd Inc (USA)
618407-8 Raytheon Company (USA)
UZ4115 Micro Uspd Inc (USA)
910674-4 Bae Systems Information and Electronic Systems Integration Inc. (USA)
535986-6 Raytheon Company Dba Raytheon (USA)
JANTX1N4986A Adelco Elektronik Gmbh (DEU)
UZ9299-33 Micro Uspd Inc (USA)
152-0240-00 Tektronix, Inc. (USA)
MIL-PRF-19500/356 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
925115-33B Raytheon Company Dba Raytheon (USA)
MIL-S-19500/356 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
196011P126 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
200839-076 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
JAN1N4986 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
JANTX1N4986 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
UZ5215 Micro Uspd Inc (USA)
JANTXIN4986 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
SS4543 Semtech Corporation (USA)
Related Parts
5961-00-488-4758INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-503-3671?

NSN 5961-00-503-3671 is a Semiconductor Device,diode, manufactured by Micro Uspd Inc, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-503-3671?

NSN 5961-00-503-3671 has 18 cross-referenced part numbers: UZ115 (Micro Uspd Inc), 618407-8 (Raytheon Company), UZ4115 (Micro Uspd Inc), 910674-4 (Bae Systems Information and Electronic Systems Integration Inc.), 535986-6 (Raytheon Company Dba Raytheon) and 13 more.

What NSN replaces 5961-00-503-3671?

There is 1 known substitute for 5961-00-503-3671: 5961-00-488-4758. Verify interchangeability with system specifications before substitution.

What are the specifications of UZ115?

Key specifications for UZ115: Material: GLASS ENCLOSURE; 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 Diameter: 0.090 INCHES MINIMUM AND 0.145 INCHES MAXIMUM IN; Mounting Method: TERMINAL. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-503-3671 still in active supply?

NSN 5961-00-503-3671 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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