PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

610030Semiconductor Device,diode

Logimetrics Inc · NSN 5961-00-488-4758 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-488-4758 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-488-4758. Primary manufacturer part number: 610030.
Features
  • Semiconductor Device,diode — FSC 5961
  • Material: SILICON SEMICONDUCTOR
  • Voltage Rating in Volts Per Characteristic: 157.5 MAXIMUM BREAKDOWN VOLTAGE, DC
  • Terminal Length: 0.900 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
  • Overall Diameter: 0.090 INCHES MINIMUM AND 0.145 INCHES MAXIMUM IN
  • 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.).
  • Current Rating Per Characteristic: 31.60 MILLIAMPERES MAXIMUM MAXIMUM REVERSE SURGE CURRENT
  • Power Rating Per Characteristic: 5.0 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 5961-00-488-4758, 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 Logimetrics Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-488-4758
Primary Part Number610030
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerLogimetrics Inc
StatusACTIVE
MaterialSILICON SEMICONDUCTOR
Voltage Rating in Volts Per Characteristic157.5 MAXIMUM BREAKDOWN VOLTAGE, DC
Terminal Length0.900 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
Overall Diameter0.090 INCHES MINIMUM AND 0.145 INCHES MAXIMUM IN
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.).
Current Rating Per Characteristic31.60 MILLIAMPERES MAXIMUM MAXIMUM REVERSE SURGE CURRENT
Power Rating Per Characteristic5.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
Mounting MethodTERMINAL
Maximum Operating Temp Per Measurement Point175.0 CELSIUS AMBIENT AIR DEGC
Features ProvidedHERMETICALLY SEALED CASE
MaterialGLASS ENCLOSURE
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Specification/standard Data81349-MIL-S-19500/356 GOVERNMENT SPECIFICATION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5905-00-171-2002 INTERCHANGEABLE
Resistor,fixed,composition
5961-00-503-3671 INTERCHANGEABLE
Semiconductor Device,diode
4320-01-181-580261-0030 INTERCHANGEABLE
Clamp,tubing
Prototype Machine Company Dba Randolph Austin Company Div Randolph Austin Company
Cross-Reference Index
Part NumberManufacturer
610030 Logimetrics Inc (USA)
JAN1N4986 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-S-19500/356 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
JAN1N4986A Adelco Elektronik Gmbh (DEU)
1N4986 Micro Uspd Inc (USA)
MIL-PRF-19500/356 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5905-00-171-2002INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5961-00-503-3671INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
4320-01-181-5802INTERCHANGEABLE
CLAMP,TUBING
61-0030

Frequently Asked Questions

What is NSN 5961-00-488-4758?

NSN 5961-00-488-4758 is a Semiconductor Device,diode, manufactured by Logimetrics Inc, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-488-4758?

NSN 5961-00-488-4758 has 6 cross-referenced part numbers: 610030 (Logimetrics Inc), JAN1N4986 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-S-19500/356 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), JAN1N4986A (Adelco Elektronik Gmbh), 1N4986 (Micro Uspd Inc) and 1 more.

What NSN replaces 5961-00-488-4758?

There are 3 known substitutes for 5961-00-488-4758: 5905-00-171-2002, 5961-00-503-3671, 4320-01-181-5802. Verify interchangeability with system specifications before substitution.

What are the specifications of 610030?

Key specifications for 610030: Material: SILICON SEMICONDUCTOR; Voltage Rating in Volts Per Characteristic: 157.5 MAXIMUM BREAKDOWN VOLTAGE, DC; Terminal Length: 0.900 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN; Overall Diameter: 0.090 INCHES MINIMUM AND 0.145 INCHES MAXIMUM IN. 14 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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