PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RELEASE NO. 2637DSemiconductor Device,diode

Electronic Industries Association · NSN 5961-01-296-8343 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-296-8343 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-296-8343. Primary manufacturer part number: RELEASE NO. 2637D.
Features
  • Semiconductor Device,diode — FSC 5961
  • Terminal Type and Quantity: 1 TAB, SOLDER LUG AND 1 THREADED STUD
  • Material: SILICON SEMICONDUCTOR
  • Thread Series Designator: UNF
  • Nominal Thread Size: 0.250 INCHES IN
  • Mounting Method: THREADED STUD(S)
  • Mounting Facility Quantity: 1
  • Features Provided: HERMETICALLY SEALED CASE
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 5961-01-296-8343, 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 Electronic Industries Association. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-296-8343
Primary Part NumberRELEASE NO. 2637D
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerElectronic Industries Association
StatusACTIVE
Terminal Type and Quantity1 TAB, SOLDER LUG AND 1 THREADED STUD
MaterialSILICON SEMICONDUCTOR
Thread Series DesignatorUNF
Nominal Thread Size0.250 INCHES IN
Mounting MethodTHREADED STUD(S)
Mounting Facility Quantity1
Features ProvidedHERMETICALLY SEALED CASE
Voltage Rating in Volts Per Characteristic200.0 MAXIMUM REVERSE VOLTAGE, PEAK
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5961-00-015-0151 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-134-5993SM-B-633348 INTERCHANGEABLE
Semiconductor Device,diode
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5961-00-175-3767 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-948-6512P11166-1 INTERCHANGEABLE
Semiconductor Device,diode
Ge Aviation Systems Llc Dba Ge Aviation Systems Llc
5961-01-124-0865 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
RELEASE NO. 2637D Electronic Industries Association
1N1186A Electronic Industries Association
Related Parts
5961-00-015-0151INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-134-5993INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
SM-B-633348
5961-00-175-3767INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-948-6512INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
P11166-1
5961-01-124-0865INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-01-296-8343?

NSN 5961-01-296-8343 is a Semiconductor Device,diode, manufactured by Electronic Industries Association, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-296-8343?

NSN 5961-01-296-8343 has 2 cross-referenced part numbers: RELEASE NO. 2637D (Electronic Industries Association), 1N1186A (Electronic Industries Association).

What NSN replaces 5961-01-296-8343?

There are 5 known substitutes for 5961-01-296-8343: 5961-00-015-0151, 5961-00-134-5993, 5961-00-175-3767 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of RELEASE NO. 2637D?

Key specifications for RELEASE NO. 2637D: Terminal Type and Quantity: 1 TAB, SOLDER LUG AND 1 THREADED STUD; Material: SILICON SEMICONDUCTOR; Thread Series Designator: UNF; Overall Length: 1.440 INCHES NOMINAL IN. 9 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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