PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

343-223-013Semiconductor Device,diode

L3harris Interstate Electronics Corporation · NSN 5961-00-849-4186 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-849-4186 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-849-4186. Primary manufacturer part number: 343-223-013.
Features
  • Semiconductor Device,diode — FSC 5961
  • Material: GLASS ENCLOSURE
  • Test Data Document: 81349-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.).
  • Specification/standard Data: 81349-MIL-PRF-19500/115 GOVERNMENT SPECIFICATION
  • Mounting Method: TERMINAL
  • Electrode Internally-Electrically Connected to Case: CATHODE
  • Material: SILICON SEMICONDUCTOR
  • Maximum Operating Temp Per Measurement Point: 175.0 CELSIUS AMBIENT AIR DEGC
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 5961-00-849-4186, 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 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 36 commercial cross-references from 27 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
NSN5961-00-849-4186
Primary Part Number343-223-013
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerL3harris Interstate Electronics Corporation
StatusCANCELLED
MaterialGLASS ENCLOSURE
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.).
Specification/standard Data81349-MIL-PRF-19500/115 GOVERNMENT SPECIFICATION
Mounting MethodTERMINAL
Electrode Internally-Electrically Connected to CaseCATHODE
MaterialSILICON SEMICONDUCTOR
Maximum Operating Temp Per Measurement Point175.0 CELSIUS AMBIENT AIR DEGC
Overall Diameter0.215 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
Power Rating Per Characteristic1.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
Voltage Rating in Volts Per Characteristic20.0 NOMINAL NOMINAL REGULATOR VOLTAGE
Features ProvidedHERMETICALLY SEALED CASE
Current Rating Per Characteristic12.50 MILLIAMPERES NOMINAL VOLTAGE REGULATOR DIODE CURRENT AND 47.00 MILLIAMPERES MAXIMUM MAXIMUM DC CURRENT IN REVERSE BREAKDOWN REGION
Terminal Length1.000 INCHES MINIMUM IN
Voltage Tolerance in Percent-5.0 TO 5.0
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5905-00-005-2902 INTERCHANGEABLE
Resistor,fixed,film
5961-00-023-4006 INTERCHANGEABLE
Semiconductor Device,diode
3610-00-069-4106 INTERCHANGEABLE
Cam Switch,right
5905-00-106-9345 INTERCHANGEABLE
Resistor,fixed,composition
5910-00-114-0755 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
5905-00-138-7399 INTERCHANGEABLE
Resistor,fixed,film
5961-00-237-3164 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-240-2782 INTERCHANGEABLE
Semiconductor Device,diode
5905-00-346-8296 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
5961-00-752-5235 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
343-223-013 L3harris Interstate Electronics Corporation (USA)
1N1778A Navcom Defense Electronics, Inc. (USA)
1M20Z10 Freescale Semiconductor, Inc. (USA)
848007-1 Raytheon Company Div Corp (USA)
141-001-0214 Northrop Grumman Systems Corporation (USA)
562267-57 Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
1N3027A Delamore Companies, the (USA)
9112980 Us Army Aviation and Missile Command (USA)
IN3027B Freescale Semiconductor, Inc. (USA)
JAN1N3027B Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
3371359 Itt Telecom Products Corp Network Systems Div (USA)
1024D0572-27 Martin Marietta Technologies Inc Sub of Martin Marietta Corp Aero and Naval Systems (USA)
1N3027 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
51-739-039 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
JAN1N3027B Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
1R20A Solitron Devices, Inc. (USA)
2836-379 Reliance Comm/tec Corp Lorain Products Div (USA)
JAN1N3027B-1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
1N3027B Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
HW20B Navcom Defense Electronics, Inc. (USA)
Related Parts
5905-00-005-2902INTERCHANGEABLE
RESISTOR,FIXED,FILM
5961-00-023-4006INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
3610-00-069-4106INTERCHANGEABLE
CAM SWITCH,RIGHT
5905-00-106-9345INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5910-00-114-0755INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
5905-00-138-7399INTERCHANGEABLE
RESISTOR,FIXED,FILM
5961-00-237-3164INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-240-2782INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5905-00-346-8296INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
5961-00-752-5235INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-834-7123INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
2539132
5961-00-857-1914INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-849-4186?

NSN 5961-00-849-4186 is a Semiconductor Device,diode, manufactured by L3harris Interstate Electronics Corporation, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-849-4186?

NSN 5961-00-849-4186 has 36 cross-referenced part numbers: 343-223-013 (L3harris Interstate Electronics Corporation), 1N1778A (Navcom Defense Electronics, Inc.), 1M20Z10 (Freescale Semiconductor, Inc.), 848007-1 (Raytheon Company Div Corp), 141-001-0214 (Northrop Grumman Systems Corporation) and 31 more.

What NSN replaces 5961-00-849-4186?

There are 12 known substitutes for 5961-00-849-4186: 5905-00-005-2902, 5961-00-023-4006, 3610-00-069-4106 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 343-223-013?

Key specifications for 343-223-013: Material: GLASS ENCLOSURE; Test Data Document: 81349-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.).; Specification/standard Data: 81349-MIL-PRF-19500/115 GOVERNMENT SPECIFICATION; Mounting Method: TERMINAL. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-849-4186 still in active supply?

NSN 5961-00-849-4186 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.
PartsTable Design LLC · partstable.com