PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

124-0165Semiconductor Device,diode

Kepco, Inc. Dba Kepco Inc Div Kepco Dynatronix · NSN 5961-00-971-6323 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-971-6323 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-971-6323. Primary manufacturer part number: 124-0165.
Features
  • Semiconductor Device,diode — FSC 5961
  • Nominal Thread Size: 0.250 INCHES IN
  • Mounting Facility Quantity: 1
  • Terminal Type and Quantity: 1 TAB, SOLDER LUG AND 1 THREADED STUD
  • Thread Series Designator: UNF
  • Maximum Operating Temp Per Measurement Point: 175.0 CELSIUS CASE DEGC
  • Features Provided: HERMETICALLY SEALED CASE
  • Mounting Method: THREADED STUD(S)
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 5961-00-971-6323, 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 Kepco, Inc. Dba Kepco Inc Div Kepco Dynatronix. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 16 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-971-6323
Primary Part Number124-0165
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerKepco, Inc. Dba Kepco Inc Div Kepco Dynatronix
StatusCANCELLED
Nominal Thread Size0.250 INCHES IN
Mounting Facility Quantity1
Terminal Type and Quantity1 TAB, SOLDER LUG AND 1 THREADED STUD
Thread Series DesignatorUNF
Maximum Operating Temp Per Measurement Point175.0 CELSIUS CASE DEGC
Features ProvidedHERMETICALLY SEALED CASE
Mounting MethodTHREADED STUD(S)
MaterialSILICON SEMICONDUCTOR
Overall Diameter0.635 INCHES NOMINAL IN
Voltage Rating in Volts Per Characteristic200.0 MAXIMUM REVERSE VOLTAGE, PEAK
Current Rating Per Characteristic15.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
Specification/standard Data80131-RELEASE3291 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5961-00-112-4220 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-175-3767 INTERCHANGEABLE
Semiconductor Device,diode
5340-01-392-7404525714 INTERCHANGEABLE
Clip,spring Tension
Bae Systems Information and Electronic Systems Integration Inc.
6760-01-428-0647624241 INTERCHANGEABLE
Filter,light,photographic Printe
Ilford Imaging Usa Inc
Cross-Reference Index
Part NumberManufacturer
5257-14 Raytheon Company Div Rmd Strategic (USA)
1N3210 General Dynamics Mission Systems, Inc. Dba Gdms (USA)
969023 Saga Engineering Corp (USA)
013-212 Ampex Systems Corp (USA)
969023 Data Products Corp (USA)
12863-7 Sola Basic Industries Inc Sola Electric Div (USA)
1N3210 Electronic Industries Association
4JA36VX36 General Electric Company (USA)
124-0165 PRIMARY Kepco, Inc. Dba Kepco Inc Div Kepco Dynatronix (USA)
1N3210 General Electric Co Miniature Lamp Products Dept Lighting Business Group (USA)
1N3210 Motorola Inc. Dba Integrated Information Systems Group (USA)
AM2010 Struthers-Dunn Inc. (USA)
400035-1REVA PRIMARY Aimtron Systems, Llc (USA)
400035-1REVA Cardion Inc (USA)
624-241 PRIMARY Unicontrol Inc Hays Cleveland Div (USA)
1N3210 Freescale Semiconductor, Inc. (USA)
Related Parts
5961-00-112-4220INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-175-3767INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5340-01-392-7404INTERCHANGEABLE
CLIP,SPRING TENSION
525714
6760-01-428-0647INTERCHANGEABLE
FILTER,LIGHT,PHOTOGRAPHIC PRINTE
624241

Frequently Asked Questions

What is NSN 5961-00-971-6323?

NSN 5961-00-971-6323 is a Semiconductor Device,diode, manufactured by Kepco, Inc. Dba Kepco Inc Div Kepco Dynatronix, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-971-6323?

NSN 5961-00-971-6323 has 16 cross-referenced part numbers: 5257-14 (Raytheon Company Div Rmd Strategic), 1N3210 (General Dynamics Mission Systems, Inc. Dba Gdms), 969023 (Saga Engineering Corp), 013-212 (Ampex Systems Corp), 969023 (Data Products Corp) and 11 more.

What NSN replaces 5961-00-971-6323?

There are 4 known substitutes for 5961-00-971-6323: 5961-00-112-4220, 5961-00-175-3767, 5340-01-392-7404 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 124-0165?

Key specifications for 124-0165: Nominal Thread Size: 0.250 INCHES IN; Mounting Facility Quantity: 1; Terminal Type and Quantity: 1 TAB, SOLDER LUG AND 1 THREADED STUD; Thread Series Designator: UNF. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-971-6323 still in active supply?

NSN 5961-00-971-6323 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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