PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1N1893ASemiconductor Device,diode

General Semiconductor Inc · NSN 5961-00-819-3324 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-819-3324 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-819-3324. Primary manufacturer part number: 1N1893A.
Features
  • Semiconductor Device,diode — FSC 5961
  • Nominal Thread Size: 0.112 INCHES IN
  • Features Provided: HERMETICALLY SEALED CASE
  • Overall Diameter: 0.265 INCHES MAXIMUM IN
  • Mounting Method: THREADED STUD(S)
  • Current Rating Per Characteristic: 25.00 MILLIAMPERES MAXIMUM MAXIMUM REVERSE SURGE CURRENT
  • Voltage Rating in Volts Per Characteristic: 12.0 MAXIMUM NOMINAL REGULATOR VOLTAGE
  • Power Rating Per Characteristic: 10.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
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 5961-00-819-3324, 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 General Semiconductor Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 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
NSN5961-00-819-3324
Primary Part Number1N1893A
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerGeneral Semiconductor Inc
StatusCANCELLED
Nominal Thread Size0.112 INCHES IN
Features ProvidedHERMETICALLY SEALED CASE
Overall Diameter0.265 INCHES MAXIMUM IN
Mounting MethodTHREADED STUD(S)
Current Rating Per Characteristic25.00 MILLIAMPERES MAXIMUM MAXIMUM REVERSE SURGE CURRENT
Voltage Rating in Volts Per Characteristic12.0 MAXIMUM NOMINAL REGULATOR VOLTAGE
Power Rating Per Characteristic10.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
Mounting Facility Quantity1
Maximum Operating Temp Per Measurement Point200.0 CELSIUS AMBIENT AIR DEGC
Specification/standard Data80131-RELEASE2505 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
MaterialSILICON SEMICONDUCTOR
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Terminal Type and Quantity1 TAB, SOLDER LUG AND 1 THREADED STUD
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5961-00-005-7015 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-023-2753 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-054-7634 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-689-8747 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-728-8485 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-752-6178 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-776-5173 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-800-9173 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-809-2142 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-811-8375 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
1N1893A General Semiconductor Inc (USA)
1N1893A General Instrument Corp Corporate Headquarters (USA)
1N1893A Electronic Industries Association
RELEASE2505 Electronic Industries Association
1N1893A General Semiconductor Industries Inc (USA)
Related Parts
5961-00-005-7015INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-023-2753INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-054-7634INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-689-8747INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-728-8485INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-752-6178INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-776-5173INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-800-9173INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-809-2142INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-811-8375INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-812-3747INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-819-3024INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-819-3324?

NSN 5961-00-819-3324 is a Semiconductor Device,diode, manufactured by General Semiconductor Inc, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-819-3324?

NSN 5961-00-819-3324 has 5 cross-referenced part numbers: 1N1893A (General Semiconductor Inc), 1N1893A (General Instrument Corp Corporate Headquarters), 1N1893A (Electronic Industries Association), RELEASE2505 (Electronic Industries Association), 1N1893A (General Semiconductor Industries Inc).

What NSN replaces 5961-00-819-3324?

There are 12 known substitutes for 5961-00-819-3324: 5961-00-005-7015, 5961-00-023-2753, 5961-00-054-7634 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1N1893A?

Key specifications for 1N1893A: Nominal Thread Size: 0.112 INCHES IN; Overall Length: 0.315 INCHES MAXIMUM IN; Features Provided: HERMETICALLY SEALED CASE; Overall Diameter: 0.265 INCHES MAXIMUM IN. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-819-3324 still in active supply?

NSN 5961-00-819-3324 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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