PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1N1190Semiconductor Device,diode

Westinghouse Electric Corp · NSN 5961-00-843-7592 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-843-7592 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-843-7592. Primary manufacturer part number: 1N1190.
Features
  • Semiconductor Device,diode — FSC 5961
  • Material: SILICON SEMICONDUCTOR
  • Terminal Type and Quantity: 1 TAB, SOLDER LUG
  • Features Provided: HERMETICALLY SEALED CASE
  • 4 verified cross-references
  • Primary manufacturer: Westinghouse Electric Corp
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 5961-00-843-7592, 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 Westinghouse Electric Corp. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-843-7592
Primary Part Number1N1190
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerWestinghouse Electric Corp
StatusACTIVE
MaterialSILICON SEMICONDUCTOR
Terminal Type and Quantity1 TAB, SOLDER LUG
Features ProvidedHERMETICALLY SEALED CASE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5961-00-154-7046 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-881-819010066439 INTERCHANGEABLE
Semiconductor Device,diode
Us Army Aviation and Missile Command
5961-00-892-0888 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
1N1190 Westinghouse Electric Corp (USA)
1376-31-585 Leonardo S.p.a. - Electronics Division - Defence Business Area (ITA)
9975159 Us Army Aviation and Missile Command (USA)
1N1190 Westinghouse Electric Corp Semiconductor Div (USA)
Related Parts
5961-00-154-7046INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-881-8190INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
10066439
5961-00-892-0888INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-843-7592?

NSN 5961-00-843-7592 is a Semiconductor Device,diode, manufactured by Westinghouse Electric Corp, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-843-7592?

NSN 5961-00-843-7592 has 4 cross-referenced part numbers: 1N1190 (Westinghouse Electric Corp), 1376-31-585 (Leonardo S.p.a. - Electronics Division - Defence Business Area), 9975159 (Us Army Aviation and Missile Command), 1N1190 (Westinghouse Electric Corp Semiconductor Div).

What NSN replaces 5961-00-843-7592?

There are 3 known substitutes for 5961-00-843-7592: 5961-00-154-7046, 5961-00-881-8190, 5961-00-892-0888. Verify interchangeability with system specifications before substitution.

What are the specifications of 1N1190?

Key specifications for 1N1190: Material: SILICON SEMICONDUCTOR; Terminal Type and Quantity: 1 TAB, SOLDER LUG; Features Provided: HERMETICALLY SEALED CASE. 3 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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