PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

260827Semiconductor Device,diode

Kidde Technologies, Inc Div Kidde Aerospace and Defense · NSN 5961-00-123-9923 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-123-9923 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-123-9923. Primary manufacturer part number: 260827.
Features
  • Semiconductor Device,diode — FSC 5961
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Terminal Length: 1.000 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
  • Mounting Method: TERMINAL
  • Overall Diameter: 0.065 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN
  • Voltage Rating in Volts Per Characteristic: 200.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS AND 200.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE
  • 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: 1.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE AND 15.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT
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 5961-00-123-9923, 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 Kidde Technologies, Inc Div Kidde Aerospace and Defense. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 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
NSN5961-00-123-9923
Primary Part Number260827
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerKidde Technologies, Inc Div Kidde Aerospace and Defense
StatusCANCELLED
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Terminal Length1.000 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
Mounting MethodTERMINAL
Overall Diameter0.065 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN
Voltage Rating in Volts Per Characteristic200.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS AND 200.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE
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 Characteristic1.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE AND 15.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT
Specification/standard Data81349-MIL-S-19500/359 GOVERNMENT SPECIFICATION
Maximum Operating Temp Per Measurement Point175.0 CELSIUS AMBIENT AIR DEGC
MaterialGLASS ENCLOSURE
MaterialSILICON SEMICONDUCTOR
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5961-00-114-5051 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-189-3272 INTERCHANGEABLE
Semiconductor Device,diode
5365-00-293-3907260827 INTERCHANGEABLE
Spacer,sleeve
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
5961-00-426-9613 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-479-1601 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-565-5363 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-898-2138 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-929-1600 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-123-4703 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-177-9151 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
260827 Kidde Technologies, Inc Div Kidde Aerospace and Defense (USA)
418858-6 Raytheon Company Dba Raytheon (USA)
353-9019-290 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
JANTX1N4942 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
JANTX1N4942A Adelco Elektronik Gmbh (DEU)
947304-9420 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
MIL-S-19500/359 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5961-00-114-5051INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-189-3272INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5365-00-293-3907INTERCHANGEABLE
SPACER,SLEEVE
260827
5961-00-426-9613INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-479-1601INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-565-5363INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-898-2138INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-929-1600INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-123-4703INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-177-9151INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-224-6233INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-376-5416INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-123-9923?

NSN 5961-00-123-9923 is a Semiconductor Device,diode, manufactured by Kidde Technologies, Inc Div Kidde Aerospace and Defense, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-123-9923?

NSN 5961-00-123-9923 has 7 cross-referenced part numbers: 260827 (Kidde Technologies, Inc Div Kidde Aerospace and Defense), 418858-6 (Raytheon Company Dba Raytheon), 353-9019-290 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), JANTX1N4942 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), JANTX1N4942A (Adelco Elektronik Gmbh) and 2 more.

What NSN replaces 5961-00-123-9923?

There are 12 known substitutes for 5961-00-123-9923: 5961-00-114-5051, 5961-00-189-3272, 5365-00-293-3907 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 260827?

Key specifications for 260827: Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; Terminal Length: 1.000 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN; Mounting Method: TERMINAL; Overall Diameter: 0.065 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-123-9923 still in active supply?

NSN 5961-00-123-9923 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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