PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1N1344Semiconductor Device,diode

Westinghouse Electric Corp · NSN 5961-01-513-9297 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-513-9297 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-513-9297. Primary manufacturer part number: 1N1344.
Features
  • Semiconductor Device,diode — FSC 5961
  • Material: SILICON SEMICONDUCTOR
  • Overall Width Across Flats: 0.424 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
  • Voltage Rating in Volts Per Characteristic: 200.0 NOMINAL REVERSE VOLTAGE, PEAK
  • 1 verified cross-reference
  • 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 5961-01-513-9297, 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 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-513-9297
Primary Part Number1N1344
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerWestinghouse Electric Corp
StatusACTIVE
MaterialSILICON SEMICONDUCTOR
Overall Width Across Flats0.424 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
Voltage Rating in Volts Per Characteristic200.0 NOMINAL REVERSE VOLTAGE, PEAK
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5961-00-085-2247 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-617-4978 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
1N1344 PRIMARY Westinghouse Electric Corp (USA)
Related Parts
5961-00-085-2247INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-617-4978INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-01-513-9297?

NSN 5961-01-513-9297 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 5961-01-513-9297?

NSN 5961-01-513-9297 has 1 cross-referenced part number: 1N1344 (Westinghouse Electric Corp).

What NSN replaces 5961-01-513-9297?

There are 2 known substitutes for 5961-01-513-9297: 5961-00-085-2247, 5961-00-617-4978. Verify interchangeability with system specifications before substitution.

What are the specifications of 1N1344?

Key specifications for 1N1344: Material: SILICON SEMICONDUCTOR; Overall Width Across Flats: 0.424 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN; Voltage Rating in Volts Per Characteristic: 200.0 NOMINAL REVERSE VOLTAGE, PEAK; Overall Length: 1.022 INCHES NOMINAL IN. 4 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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