PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6321601-4Semiconductor Device,diode

Naval Sea Systems Command · NSN 5961-01-294-6703 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-294-6703 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-294-6703. Primary manufacturer part number: 6321601-4.
Features
  • Semiconductor Device,diode — FSC 5961
  • Terminal Type and Quantity: 1 THREADED STUD AND 1 TAB, SOLDER LUG
  • Material: SILICON SEMICONDUCTOR
  • Specification/standard Data: 53711-6321601-4 MANUFACTURERS SPECIFICATION CONTROL
  • Mounting Facility Quantity: 1
  • Voltage Rating in Volts Per Characteristic: 150.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS AND 150.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE
  • Mounting Method: THREADED STUD(S)
  • Joint Electronic Device Engineering Council/jedec/case Outline Designation: DO-4
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 5961-01-294-6703, 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 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-294-6703
Primary Part Number6321601-4
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
Terminal Type and Quantity1 THREADED STUD AND 1 TAB, SOLDER LUG
MaterialSILICON SEMICONDUCTOR
Specification/standard Data53711-6321601-4 MANUFACTURERS SPECIFICATION CONTROL
Mounting Facility Quantity1
Voltage Rating in Volts Per Characteristic150.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS AND 150.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE
Mounting MethodTHREADED STUD(S)
Joint Electronic Device Engineering Council/jedec/case Outline DesignationDO-4
Electrode Internally-Electrically Connected to CaseANODE
Features ProvidedREVERSE POLARITY
Nominal Thread Size0.190 INCHES IN
Maximum Operating Temp Per Measurement Point175.0 CELSIUS JUNCTION DEGC
Current Rating Per Characteristic20.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
Overall Width Across Flats0.424 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
Function for Which DesignedRECTIFIER
Thread Series DesignatorUNF
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5961-01-129-9444 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
6321601-4 Naval Sea Systems Command (USA)
6321601-4-CDKF8721 St Regis Paper Co Sherman Operations - L and Cp Div (USA)
JANTXV1N5816R Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5961-01-129-9444INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-01-294-6703?

NSN 5961-01-294-6703 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 5961-01-294-6703?

NSN 5961-01-294-6703 has 3 cross-referenced part numbers: 6321601-4 (Naval Sea Systems Command), 6321601-4-CDKF8721 (St Regis Paper Co Sherman Operations - L and Cp Div), JANTXV1N5816R (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5961-01-294-6703?

There is 1 known substitute for 5961-01-294-6703: 5961-01-129-9444. Verify interchangeability with system specifications before substitution.

What are the specifications of 6321601-4?

Key specifications for 6321601-4: Terminal Type and Quantity: 1 THREADED STUD AND 1 TAB, SOLDER LUG; Material: SILICON SEMICONDUCTOR; Specification/standard Data: 53711-6321601-4 MANUFACTURERS SPECIFICATION CONTROL; Mounting Facility Quantity: 1. 16 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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