PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1N191Semiconductor Device,diode

Fleet Readiness Center East Div Department of Navy · NSN 5961-00-106-1613 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-106-1613 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-106-1613. Primary manufacturer part number: 1N191.
Features
  • Semiconductor Device,diode — FSC 5961
  • Material: GLASS ENCLOSURE
  • Maximum Operating Temp Per Measurement Point: 75.0 CELSIUS AMBIENT AIR DEGC
  • Current Rating Per Characteristic: 1.00 AMPERES MAXIMUM FORWARD CURRENT, DC
  • Voltage Rating in Volts Per Characteristic: 100.0 MAXIMUM REVERSE VOLTAGE, PEAK
  • Terminal Length: 1.000 INCHES MINIMUM IN
  • Overall Diameter: 0.107 INCHES MAXIMUM IN
  • 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 5961-00-106-1613, 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 Fleet Readiness Center East Div Department of Navy. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 21 commercial cross-references from 15 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
NSN5961-00-106-1613
Primary Part Number1N191
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerFleet Readiness Center East Div Department of Navy
StatusCANCELLED
MaterialGLASS ENCLOSURE
Maximum Operating Temp Per Measurement Point75.0 CELSIUS AMBIENT AIR DEGC
Current Rating Per Characteristic1.00 AMPERES MAXIMUM FORWARD CURRENT, DC
Voltage Rating in Volts Per Characteristic100.0 MAXIMUM REVERSE VOLTAGE, PEAK
Terminal Length1.000 INCHES MINIMUM IN
Overall Diameter0.107 INCHES MAXIMUM IN
Mounting MethodTERMINAL
Features ProvidedHERMETICALLY SEALED CASE
MaterialGERMANIUM SEMICONDUCTOR
Specification/standard Data80131-RELEASE3744 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5961-00-086-83307792400 INTERCHANGEABLE
Semiconductor Device,diode
Army, United States Department of the Dba Rock Island Arsenal Jmtc
5961-00-296-3360 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-403-9145 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-452-0548 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-491-6422 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-715-0791 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-755-2810 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-808-1636 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-835-3323 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-836-4711 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
1N191 Fleet Readiness Center East Div Department of Navy (USA)
G265283-1 Raytheon Company Div Corp (USA)
1N933 Joint Electron Device Engineering Council
1N191 Raytheon Company Dba Raytheon Co (USA)
RELEASE3744 Electronic Industries Association
1N933 Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp (USA)
67200-1N198 Lockheed Martin Corporation Dba Lockheed Martin Rotary and Mission Systems Div Rms- C6isr (USA)
JAN1N933 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
322-1028P3 Raytheon Company Div Corp (USA)
MILS19500-119 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
JAN1N191 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
1N933 Electronic Industries Association
HD2135A The Boeing Company (USA)
1N933 International Diode Corp (USA)
1N198A Drs Signal Solutions, Inc. (USA)
322-1028P1 Raytheon Company Div Corp (USA)
1N933 Solid State Devices, Inc (USA)
1N933 Semitronics Corp (USA)
1N933 Itt Semiconductors Div (USA)
322-1071P1 Raytheon Company Div Corp (USA)
Related Parts
5961-00-086-8330INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
7792400
5961-00-296-3360INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-403-9145INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-452-0548INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-491-6422INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-715-0791INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-755-2810INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-808-1636INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-835-3323INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-836-4711INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-837-1396INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-853-2607INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-106-1613?

NSN 5961-00-106-1613 is a Semiconductor Device,diode, manufactured by Fleet Readiness Center East Div Department of Navy, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-106-1613?

NSN 5961-00-106-1613 has 21 cross-referenced part numbers: 1N191 (Fleet Readiness Center East Div Department of Navy), G265283-1 (Raytheon Company Div Corp), 1N933 (Joint Electron Device Engineering Council), 1N191 (Raytheon Company Dba Raytheon Co), RELEASE3744 (Electronic Industries Association) and 16 more.

What NSN replaces 5961-00-106-1613?

There are 12 known substitutes for 5961-00-106-1613: 5961-00-086-8330, 5961-00-296-3360, 5961-00-403-9145 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1N191?

Key specifications for 1N191: Material: GLASS ENCLOSURE; Maximum Operating Temp Per Measurement Point: 75.0 CELSIUS AMBIENT AIR DEGC; Current Rating Per Characteristic: 1.00 AMPERES MAXIMUM FORWARD CURRENT, DC; Voltage Rating in Volts Per Characteristic: 100.0 MAXIMUM REVERSE VOLTAGE, PEAK. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-106-1613 still in active supply?

NSN 5961-00-106-1613 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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