PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

343-213-038Semiconductor Device,diode

L3harris Interstate Electronics Corporation · NSN 5961-00-074-0349 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-074-0349 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-074-0349. Primary manufacturer part number: 343-213-038.
Features
  • Semiconductor Device,diode — FSC 5961
  • Features Provided: HERMETICALLY SEALED CASE
  • Voltage Rating in Volts Per Characteristic: 140.0 MAXIMUM REVERSE VOLTAGE, TOTAL RMS AND 200.0 MAXIMUM REVERSE VOLTAGE, PEAK
  • Mounting Method: TERMINAL
  • Current Rating Per Characteristic: 5000.00 MILLIAMPERES MAXIMUM PEAK POINT CURRENT AND 625.00 MILLIAMPERES MAXIMUM MAXIMUM DC CURRENT IN REVERSE BREAKDOWN REGION
  • Overall Diameter: 2.400 INCHES MAXIMUM IN
  • Material: SILICON SEMICONDUCTOR
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
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 5961-00-074-0349, 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 L3harris Interstate Electronics Corporation. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-074-0349
Primary Part Number343-213-038
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerL3harris Interstate Electronics Corporation
StatusACTIVE
Features ProvidedHERMETICALLY SEALED CASE
Voltage Rating in Volts Per Characteristic140.0 MAXIMUM REVERSE VOLTAGE, TOTAL RMS AND 200.0 MAXIMUM REVERSE VOLTAGE, PEAK
Mounting MethodTERMINAL
Current Rating Per Characteristic5000.00 MILLIAMPERES MAXIMUM PEAK POINT CURRENT AND 625.00 MILLIAMPERES MAXIMUM MAXIMUM DC CURRENT IN REVERSE BREAKDOWN REGION
Overall Diameter2.400 INCHES MAXIMUM IN
MaterialSILICON SEMICONDUCTOR
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
6630-00-404-25002080-250 INTERCHANGEABLE
Bulb,leveling,gas Analysis Appar
Corning Glass Works
5930-00-409-548210689632-2 INTERCHANGEABLE
Switch,toggle
Us Army Aviation and Missile Command
6625-00-927-8028ST12 INTERCHANGEABLE
Test Set,synchro
Mission Systems Davenport Inc.
5430-01-626-6547ST-12 INTERCHANGEABLE
Tank,pressure
Amtrol Inc
4910-01-698-5534ST-12 INTERCHANGEABLE
Jack,dolly Type,hydraulic
Tpx Inc Dba Tpx Machine Skates
Cross-Reference Index
Part NumberManufacturer
343-213-038 L3harris Interstate Electronics Corporation (USA)
ST12 St-Semicon Inc (USA)
Related Parts
6630-00-404-2500INTERCHANGEABLE
BULB,LEVELING,GAS ANALYSIS APPAR
2080-250
5930-00-409-5482INTERCHANGEABLE
SWITCH,TOGGLE
10689632-2
6625-00-927-8028INTERCHANGEABLE
TEST SET,SYNCHRO
ST12
5430-01-626-6547INTERCHANGEABLE
TANK,PRESSURE
ST-12
4910-01-698-5534INTERCHANGEABLE
JACK,DOLLY TYPE,HYDRAULIC
ST-12

Frequently Asked Questions

What is NSN 5961-00-074-0349?

NSN 5961-00-074-0349 is a Semiconductor Device,diode, manufactured by L3harris Interstate Electronics Corporation, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-074-0349?

NSN 5961-00-074-0349 has 2 cross-referenced part numbers: 343-213-038 (L3harris Interstate Electronics Corporation), ST12 (St-Semicon Inc).

What NSN replaces 5961-00-074-0349?

There are 5 known substitutes for 5961-00-074-0349: 6630-00-404-2500, 5930-00-409-5482, 6625-00-927-8028 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 343-213-038?

Key specifications for 343-213-038: Overall Height: 0.219 INCHES MINIMUM AND 0.249 INCHES MAXIMUM IN; Overall Length: 7.900 INCHES MAXIMUM IN; Features Provided: HERMETICALLY SEALED CASE; Voltage Rating in Volts Per Characteristic: 140.0 MAXIMUM REVERSE VOLTAGE, TOTAL RMS AND 200.0 MAXIMUM REVERSE VOLTAGE, PEAK. 10 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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