PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2214979-001Semiconductor Device,diode

L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West · NSN 5961-00-401-7742 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-401-7742 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-401-7742. Primary manufacturer part number: 2214979-001.
Features
  • Semiconductor Device,diode — FSC 5961
  • Current Rating Per Characteristic: 32.00 AMPERES MAXIMUM REVERSE CURRENT, DC
  • Features Provided: HERMETICALLY SEALED CASE
  • Power Rating Per Characteristic: 1.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
  • Terminal Length: 1.313 INCHES NOMINAL IN
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Voltage Rating in Volts Per Characteristic: 30.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS
  • Mounting Method: TERMINAL
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 5961-00-401-7742, 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 L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-401-7742
Primary Part Number2214979-001
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerL3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West
StatusACTIVE
Current Rating Per Characteristic32.00 AMPERES MAXIMUM REVERSE CURRENT, DC
Features ProvidedHERMETICALLY SEALED CASE
Power Rating Per Characteristic1.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
Terminal Length1.313 INCHES NOMINAL IN
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Voltage Rating in Volts Per Characteristic30.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS
Mounting MethodTERMINAL
Overall Diameter0.239 INCHES NOMINAL IN
MaterialGLASS ENCLOSURE
MaterialSILICON SEMICONDUCTOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5961-00-173-1045 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-278-9637429591-01 INTERCHANGEABLE
Semiconductor Device,diode
Bae Systems Controls Inc
5961-00-342-3564SMB653448 INTERCHANGEABLE
Semiconductor Device,diode
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5961-01-038-5136803044-1 INTERCHANGEABLE
Semiconductor Device,diode
Raytheon Company Dba Raytheon
Cross-Reference Index
Part NumberManufacturer
10682393 Us Army Aviation and Missile Command (USA)
1N5555 General Semiconductor Industries Inc (USA)
2214979-001 PRIMARY L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West (USA)
Related Parts
5961-00-173-1045INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-278-9637INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
429591-01
5961-00-342-3564INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
SMB653448
5961-01-038-5136INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
803044-1

Frequently Asked Questions

What is NSN 5961-00-401-7742?

NSN 5961-00-401-7742 is a Semiconductor Device,diode, manufactured by L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-401-7742?

NSN 5961-00-401-7742 has 3 cross-referenced part numbers: 10682393 (Us Army Aviation and Missile Command), 1N5555 (General Semiconductor Industries Inc), 2214979-001 (L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West).

What NSN replaces 5961-00-401-7742?

There are 4 known substitutes for 5961-00-401-7742: 5961-00-173-1045, 5961-00-278-9637, 5961-00-342-3564 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2214979-001?

Key specifications for 2214979-001: Current Rating Per Characteristic: 32.00 AMPERES MAXIMUM REVERSE CURRENT, DC; Features Provided: HERMETICALLY SEALED CASE; Power Rating Per Characteristic: 1.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION; Terminal Length: 1.313 INCHES NOMINAL IN. 11 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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