PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SMB692851-1Semiconductor Device,diode

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5961-00-421-8882 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-421-8882 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-421-8882. Primary manufacturer part number: SMB692851-1.
Features
  • Semiconductor Device,diode — FSC 5961
  • Maximum Operating Temp Per Measurement Point: 175.0 CELSIUS AMBIENT AIR DEGC
  • Mounting Method: TERMINAL
  • Current Rating Per Characteristic: 1.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT AND 125.00 MILLIAMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
  • Features Provided: HERMETICALLY SEALED CASE
  • Overall Diameter: 0.050 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN
  • Voltage Rating in Volts Per Characteristic: 100.0 MAXIMUM BREAKDOWN VOLTAGE, DC AND 75.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE
  • Terminal Length: 1.000 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
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 5961-00-421-8882, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 23 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-421-8882
Primary Part NumberSMB692851-1
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusCANCELLED
Maximum Operating Temp Per Measurement Point175.0 CELSIUS AMBIENT AIR DEGC
Mounting MethodTERMINAL
Current Rating Per Characteristic1.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT AND 125.00 MILLIAMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
Features ProvidedHERMETICALLY SEALED CASE
Overall Diameter0.050 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN
Voltage Rating in Volts Per Characteristic100.0 MAXIMUM BREAKDOWN VOLTAGE, DC AND 75.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE
Terminal Length1.000 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
Test Data Document81349-MIL-PRF-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
Specification/standard Data81349-MIL-PRF-19500/116 GOVERNMENT SPECIFICATION
MaterialSILICON SEMICONDUCTOR
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5961-00-022-5664 INTERCHANGEABLE
Semiconductor Device,diode
5910-00-193-4558533872-1 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Raytheon Company Dba Raytheon
5961-00-227-9914 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-458-4425 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-458-9740 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-463-8602342-0142-001 INTERCHANGEABLE
Semiconductor Device,diode
Honeywell International Inc. Dba Honeywell Div Aerospace ? Redmond Commercial
5961-00-494-4915 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-584-4527 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-615-0095 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-842-9864 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
SMB692851-1 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
MIL-PRF-19500/116 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
JANIN4531 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
SMB618852-1 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
SMB632280-1 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
SM-B-596133-1 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
SMB693079-1 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
SMA618297-1 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
JAN1N4531 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
SMB692989-1 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
SM-B-605951-1 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
SMB692656-2 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
4178600-523 Raytheon Company Div Rmd Strategic (USA)
SMB692746-1 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
1N4531 Fairchild Camera and Instrument Corp Sub of Schlumberger Ltd (USA)
JANIN4531 Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
JAN1N4531A Adelco Elektronik Gmbh (DEU)
SMB692691-10 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
104-503-014 Aydin Corp Aydin Controls Div (USA)
SMB692861-2 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
Related Parts
5961-00-022-5664INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5910-00-193-4558INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
533872-1
5961-00-227-9914INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-458-4425INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-458-9740INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-463-8602INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
342-0142-001
5961-00-494-4915INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-584-4527INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-615-0095INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-842-9864INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-938-1135INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-034-6542INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-421-8882?

NSN 5961-00-421-8882 is a Semiconductor Device,diode, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-421-8882?

NSN 5961-00-421-8882 has 23 cross-referenced part numbers: SMB692851-1 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), MIL-PRF-19500/116 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), JANIN4531 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), SMB618852-1 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), SMB632280-1 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir) and 18 more.

What NSN replaces 5961-00-421-8882?

There are 12 known substitutes for 5961-00-421-8882: 5961-00-022-5664, 5910-00-193-4558, 5961-00-227-9914 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SMB692851-1?

Key specifications for SMB692851-1: Maximum Operating Temp Per Measurement Point: 175.0 CELSIUS AMBIENT AIR DEGC; Mounting Method: TERMINAL; Current Rating Per Characteristic: 1.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT AND 125.00 MILLIAMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE; Features Provided: HERMETICALLY SEALED CASE. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-421-8882 still in active supply?

NSN 5961-00-421-8882 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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