PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1N4933Semiconductor Device,diode

Adelco Elektronik Gmbh · NSN 5961-00-419-5373 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-419-5373 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-419-5373. Primary manufacturer part number: 1N4933.
Features
  • Semiconductor Device,diode — FSC 5961
  • Material: GLASS ENCLOSURE
  • Terminal Length: 1.000 INCHES MINIMUM IN
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Specification/standard Data: 80131-RELEASE5107 GOVERNMENT SPECIFICATION
  • Mounting Method: TERMINAL
  • Overall Diameter: 0.085 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN
  • Voltage Rating in Volts Per Characteristic: 50.0 MAXIMUM REVERSE VOLTAGE, PEAK
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 5961-00-419-5373, 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 Adelco Elektronik Gmbh. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 24 commercial cross-references from 20 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-419-5373
Primary Part Number1N4933
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerAdelco Elektronik Gmbh
StatusACTIVE
MaterialGLASS ENCLOSURE
Terminal Length1.000 INCHES MINIMUM IN
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Specification/standard Data80131-RELEASE5107 GOVERNMENT SPECIFICATION
Mounting MethodTERMINAL
Overall Diameter0.085 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN
Voltage Rating in Volts Per Characteristic50.0 MAXIMUM REVERSE VOLTAGE, PEAK
Maximum Operating Temp Per Measurement Point150.0 CELSIUS AMBIENT AIR DEGC
Features ProvidedHERMETICALLY SEALED CASE
Current Rating Per Characteristic1.00 AMPERES MAXIMUM FORWARD CURRENT, DC
MaterialSILICON SEMICONDUCTOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5305-00-010-1142101142 INTERCHANGEABLE
Screw,machine
General Motors Llc Dba General Motors Llc
5331-00-105-1015202933 INTERCHANGEABLE
O-Ring
Eaton Aerospace, Llc Dba Jackson South
5961-00-161-3465 INTERCHANGEABLE
Semiconductor Device,diode
2920-00-195-06463500-74R INTERCHANGEABLE
Shield Assembly,dis
Champion Aerospace Llc
5961-00-204-8188 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-247-6368 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-417-3746 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-424-6942 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-450-6361 INTERCHANGEABLE
Semiconductor Device,diode
5895-00-609-3136101142 INTERCHANGEABLE
Identification
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Cross-Reference Index
Part NumberManufacturer
1N4933 Adelco Elektronik Gmbh (DEU)
119022-0001 Joint Electronics Type Designation System (USA)
202933 Ultra Electronics Ltd (electronics Division) (GBR)
1N4933 Solid State Devices, Inc (USA)
1N4933 General Semiconductor Inc (USA)
1N4933A Adelco Elektronik Gmbh (DEU)
101000142 Data General Corporation (USA)
1N4933 Microsemi Corp.-Scottsdale Dba Microsemi (USA)
1-913088-001 Lockheed Martin Librascope Corporation (USA)
1N4933 Semicon Components Inc (USA)
1N4933 Electronic Industries Association
202933 Ultra Electronics Precision Air & Land Systems (GBR)
FS141-4001-115N Bae Systems Maritime Services (GBR)
101-142 Data General Corporation (USA)
1N4933 Freescale Semiconductor, Inc. (USA)
FS141-4001-115N Freescale Semiconductor Uk Ltd (GBR)
1N4933 Semitronics Corp (USA)
1N4933 Texas Instruments Incorporated (USA)
1N4933 Fairchild Semiconductor Corp (USA)
1N4933 International Diode Corp (USA)
Related Parts
5305-00-010-1142INTERCHANGEABLE
SCREW,MACHINE
101142
5331-00-105-1015INTERCHANGEABLE
O-RING
202933
5961-00-161-3465INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
2920-00-195-0646INTERCHANGEABLE
SHIELD ASSEMBLY,DIS
3500-74R
5961-00-204-8188INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-247-6368INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-417-3746INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-424-6942INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-450-6361INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5895-00-609-3136INTERCHANGEABLE
IDENTIFICATION
101142
5961-00-783-8153INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
3825-00-846-8005INTERCHANGEABLE
CASE ASSEMBLY,CHAIN
101142

Frequently Asked Questions

What is NSN 5961-00-419-5373?

NSN 5961-00-419-5373 is a Semiconductor Device,diode, manufactured by Adelco Elektronik Gmbh, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-419-5373?

NSN 5961-00-419-5373 has 24 cross-referenced part numbers: 1N4933 (Adelco Elektronik Gmbh), 119022-0001 (Joint Electronics Type Designation System), 202933 (Ultra Electronics Ltd (electronics Division)), 1N4933 (Solid State Devices, Inc), 1N4933 (General Semiconductor Inc) and 19 more.

What NSN replaces 5961-00-419-5373?

There are 12 known substitutes for 5961-00-419-5373: 5305-00-010-1142, 5331-00-105-1015, 5961-00-161-3465 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1N4933?

Key specifications for 1N4933: Material: GLASS ENCLOSURE; Terminal Length: 1.000 INCHES MINIMUM IN; Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; Specification/standard Data: 80131-RELEASE5107 GOVERNMENT SPECIFICATION. 12 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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