PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6409900-1Semiconductor Device,diode

Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div · NSN 5961-01-412-7711 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-412-7711 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-412-7711. Primary manufacturer part number: 6409900-1.
Features
  • Semiconductor Device,diode — FSC 5961
  • Specification/standard Data: 81349-MIL-S-19500/586 GOVERNMENT SPECIFICATION
  • Material: SILICON SEMICONDUCTOR
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Current Rating Per Characteristic: 1.00 AMPERES MAXIMUM AVERAGE ON-STATE CURRENT, 180 DEGREES CONDUCTION ANGLE, AVERAGE OVER A FULL 60-HZ CYCLE
  • Capacitance Rating in Picofarads: 70.0 NOMINAL
  • Voltage Rating in Volts Per Characteristic: 45.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE
  • Mounting Method: TERMINAL
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 5961-01-412-7711, 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 Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 46 commercial cross-references from 31 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
NSN5961-01-412-7711
Primary Part Number6409900-1
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerHoneywell Intl Inc Defense Avionics Systems Former Test Systems Div
StatusCANCELLED
Specification/standard Data81349-MIL-S-19500/586 GOVERNMENT SPECIFICATION
MaterialSILICON SEMICONDUCTOR
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Current Rating Per Characteristic1.00 AMPERES MAXIMUM AVERAGE ON-STATE CURRENT, 180 DEGREES CONDUCTION ANGLE, AVERAGE OVER A FULL 60-HZ CYCLE
Capacitance Rating in Picofarads70.0 NOMINAL
Voltage Rating in Volts Per Characteristic45.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE
Mounting MethodTERMINAL
Terminal Circle Diameter0.028 INCHES MINIMUM AND 0.034 INCHES MAXIMUM IN
Overall Diameter0.080 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN
Terminal Length1.000 INCHES MINIMUM IN
Maximum Operating Temp Per Measurement Point125.0 CELSIUS AMBIENT AIR DEGC
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6220-00-141-5044 INTERCHANGEABLE
Cambar,spotlight
5355-00-164-0626 INTERCHANGEABLE
Knob
4940-00-219-8701208-627 AND 169-970 INTERCHANGEABLE
Gun,air Blow
Graco Inc.
6685-00-440-01792000-28 INTERCHANGEABLE
Shaft,indicator
Elbitamerica, Inc.
1650-00-831-4972200028 INTERCHANGEABLE
Housing,valve
Woodward Hrt Inc
5961-00-992-5497200063 INTERCHANGEABLE
Semiconductor Devices,unitized
Astronics Test Systems Inc
5961-01-017-0390VSK120 INTERCHANGEABLE
Semiconductor Device,diode
Micro Quality Semiconductor Inc Sub of Microsemi Corp
5961-01-047-51611N5818 INTERCHANGEABLE
Semiconductor Device,diode
Semiconductor Components Industries, Llc Dba Semiconductor Components Industries Llc Div Corporate Headquarters
5961-01-100-0478 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-109-36921901-1080 INTERCHANGEABLE
Semiconductor Device,diode
Avago Technologies Us Inc Div Avago Technologies
Cross-Reference Index
Part NumberManufacturer
6409900-1 Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div (USA)
MBR140P Freescale Semiconductor, Inc. (USA)
1N5819 General Instrument Corp Defense Systems Group (USA)
SPD5818TX Solid State Devices, Inc (USA)
SBR5506-0AP Freescale Semiconductor, Inc. (USA)
A3110612-001 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
CR122-38 Eldec Aerospace Corp (USA)
SM-B-963740 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
A3110612-001 Crystalonics, Inc. (USA)
VSK130 L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division (USA)
JANTX1N5819-1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
LO4070 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
89102-1N5819TX Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
353-0467-010 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
MIL-S-19500/586 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
KJN327A Drs Technologies, Inc Dba D R S Power & Control Technologies,inc (USA)
1901-1179 Hewlett-Packard Company Dba HP (USA)
A3110612-001 Solid State Devices, Inc (USA)
11DQ04 International Rectifier Corporation (USA)
KJN327A Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
Related Parts
6220-00-141-5044INTERCHANGEABLE
CAMBAR,SPOTLIGHT
5355-00-164-0626INTERCHANGEABLE
KNOB
4940-00-219-8701INTERCHANGEABLE
GUN,AIR BLOW
208-627 AND 169-970
6685-00-440-0179INTERCHANGEABLE
SHAFT,INDICATOR
2000-28
1650-00-831-4972INTERCHANGEABLE
HOUSING,VALVE
200028
5961-00-992-5497INTERCHANGEABLE
SEMICONDUCTOR DEVICES,UNITIZED
200063
5961-01-017-0390INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
VSK120
5961-01-047-5161INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1N5818
5961-01-100-0478INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-109-3692INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1901-1080
5961-01-166-7503INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
152-0581-00
5961-01-169-6512INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-01-412-7711?

NSN 5961-01-412-7711 is a Semiconductor Device,diode, manufactured by Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-01-412-7711?

NSN 5961-01-412-7711 has 46 cross-referenced part numbers: 6409900-1 (Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div), MBR140P (Freescale Semiconductor, Inc.), 1N5819 (General Instrument Corp Defense Systems Group), SPD5818TX (Solid State Devices, Inc), SBR5506-0AP (Freescale Semiconductor, Inc.) and 41 more.

What NSN replaces 5961-01-412-7711?

There are 12 known substitutes for 5961-01-412-7711: 6220-00-141-5044, 5355-00-164-0626, 4940-00-219-8701 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6409900-1?

Key specifications for 6409900-1: Specification/standard Data: 81349-MIL-S-19500/586 GOVERNMENT SPECIFICATION; Material: SILICON SEMICONDUCTOR; Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; Current Rating Per Characteristic: 1.00 AMPERES MAXIMUM AVERAGE ON-STATE CURRENT, 180 DEGREES CONDUCTION ANGLE, AVERAGE OVER A FULL 60-HZ CYCLE. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-01-412-7711 still in active supply?

NSN 5961-01-412-7711 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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