PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P19500-032Semiconductor Device,diode

Us Army Aviation and Missile Command · NSN 5961-01-055-8657 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-055-8657 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-055-8657. Primary manufacturer part number: P19500-032.
Features
  • Semiconductor Device,diode — FSC 5961
  • Material: SILICON SEMICONDUCTOR
  • Thread Series Designator: UNF
  • Mounting Facility Quantity: 1
  • Nominal Thread Size: 0.190 INCHES IN
  • Current Rating Per Characteristic: 2500.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT
  • Terminal Type and Quantity: 1 TAB, SOLDER LUG AND 1 THREADED STUD
  • Material: GLASS ENCLOSURE
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 5961-01-055-8657, 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 Us Army Aviation and Missile Command. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 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
NSN5961-01-055-8657
Primary Part NumberP19500-032
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerUs Army Aviation and Missile Command
StatusACTIVE
MaterialSILICON SEMICONDUCTOR
Thread Series DesignatorUNF
Mounting Facility Quantity1
Nominal Thread Size0.190 INCHES IN
Current Rating Per Characteristic2500.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT
Terminal Type and Quantity1 TAB, SOLDER LUG AND 1 THREADED STUD
MaterialGLASS ENCLOSURE
Test Data Document55717-+19500-032 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Mounting MethodTHREADED STUD(S)
Overall Width Across Flats1.052 INCHES MINIMUM AND 1.063 INCHES MAXIMUM IN
Voltage Rating in Volts Per Characteristic1300.0 MAXIMUM REVERSE VOLTAGE, PEAK
Features ProvidedHERMETICALLY SEALED CASE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5999-00-138-152217340-003 INTERCHANGEABLE
Mounting Pad,electrical-Electron
Astronautics Corporation of America
Cross-Reference Index
Part NumberManufacturer
11567384 Us Army Aviation and Missile Command (USA)
CX20 General Electric Co Semi-Conductor Products Dept Power Components Opn (USA)
A170PC General Electric Co Semi-Conductor Products Dept Power Components Opn (USA)
P19500-032 PRIMARY Us Army Aviation and Missile Command (USA)
Related Parts
5999-00-138-1522INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
17340-003

Frequently Asked Questions

What is NSN 5961-01-055-8657?

NSN 5961-01-055-8657 is a Semiconductor Device,diode, manufactured by Us Army Aviation and Missile Command, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-055-8657?

NSN 5961-01-055-8657 has 4 cross-referenced part numbers: 11567384 (Us Army Aviation and Missile Command), CX20 (General Electric Co Semi-Conductor Products Dept Power Components Opn), A170PC (General Electric Co Semi-Conductor Products Dept Power Components Opn), P19500-032 (Us Army Aviation and Missile Command).

What NSN replaces 5961-01-055-8657?

There is 1 known substitute for 5961-01-055-8657: 5999-00-138-1522. Verify interchangeability with system specifications before substitution.

What are the specifications of P19500-032?

Key specifications for P19500-032: Material: SILICON SEMICONDUCTOR; Thread Series Designator: UNF; Mounting Facility Quantity: 1; Nominal Thread Size: 0.190 INCHES IN. 13 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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