PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6289681Semiconductor Device,diode

Naval Sea Systems Command · NSN 5961-01-322-9504 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-322-9504 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-322-9504. Primary manufacturer part number: 6289681.
Features
  • Semiconductor Device,diode — FSC 5961
  • Thread Series Designator: UNF
  • Terminal Type and Quantity: 1 TAB, SOLDER LUG AND 1 THREADED STUD
  • Mounting Method: THREADED STUD(S)
  • Features Provided: HERMETICALLY SEALED CASE
  • Material: SILICON SEMICONDUCTOR
  • Joint Electronic Device Engineering Council/jedec/case Outline Designation: DO-203AB
  • Nominal Thread Size: 0.250 INCHES IN
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 5961-01-322-9504, 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 Naval Sea Systems Command. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-322-9504
Primary Part Number6289681
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
Thread Series DesignatorUNF
Terminal Type and Quantity1 TAB, SOLDER LUG AND 1 THREADED STUD
Mounting MethodTHREADED STUD(S)
Features ProvidedHERMETICALLY SEALED CASE
MaterialSILICON SEMICONDUCTOR
Joint Electronic Device Engineering Council/jedec/case Outline DesignationDO-203AB
Nominal Thread Size0.250 INCHES IN
Function for Which DesignedRECTIFIER
Mounting Facility Quantity1
Voltage Rating in Volts Per Characteristic200.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE AND 1.7 MAXIMUM FORWARD VOLTAGE, DC
Overall Width Across Flats0.688 INCHES MAXIMUM IN
Current Rating Per Characteristic35.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5961-00-015-0151 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-175-3767 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
0740879 General Dynamics European, Land-Systems-Mowag Gmbh Dba Gdels (CHE)
6289681 Cadillac Gage Textron Inc. (USA)
1N1186 Naval Sea Systems Command (USA)
6289681 PRIMARY Naval Sea Systems Command (USA)
Related Parts
5961-00-015-0151INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-175-3767INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-01-322-9504?

NSN 5961-01-322-9504 is a Semiconductor Device,diode, manufactured by Naval Sea Systems Command, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-322-9504?

NSN 5961-01-322-9504 has 4 cross-referenced part numbers: 0740879 (General Dynamics European, Land-Systems-Mowag Gmbh Dba Gdels), 6289681 (Cadillac Gage Textron Inc.), 1N1186 (Naval Sea Systems Command), 6289681 (Naval Sea Systems Command).

What NSN replaces 5961-01-322-9504?

There are 2 known substitutes for 5961-01-322-9504: 5961-00-015-0151, 5961-00-175-3767. Verify interchangeability with system specifications before substitution.

What are the specifications of 6289681?

Key specifications for 6289681: Thread Series Designator: UNF; Terminal Type and Quantity: 1 TAB, SOLDER LUG AND 1 THREADED STUD; Mounting Method: THREADED STUD(S); Features Provided: HERMETICALLY SEALED CASE. 14 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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