PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

341DSemiconductor Device,diode

Eaton Corporation Dba Eaton Inoac · NSN 5961-00-617-4978 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-617-4978 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-617-4978. Primary manufacturer part number: 341D.
Features
  • Semiconductor Device,diode — FSC 5961
  • Terminal Type and Quantity: 2 TAB, SOLDER LUG
  • Nondefinitive Spec/std Data: 1N1344 TYPE
  • Material: SILICON SEMICONDUCTOR
  • Features Provided: HERMETICALLY SEALED CASE
  • 8 verified cross-references
  • Primary manufacturer: Eaton Corporation Dba Eaton Inoac
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 5961-00-617-4978, 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 Eaton Corporation Dba Eaton Inoac. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-617-4978
Primary Part Number341D
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerEaton Corporation Dba Eaton Inoac
StatusACTIVE
Terminal Type and Quantity2 TAB, SOLDER LUG
Nondefinitive Spec/std Data1N1344 TYPE
MaterialSILICON SEMICONDUCTOR
Features ProvidedHERMETICALLY SEALED CASE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5961-00-085-2247 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-681-0237 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-682-9014 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-801-5661 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-806-9488 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-811-3805 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-827-4566 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-513-92971N1344 INTERCHANGEABLE
Semiconductor Device,diode
Westinghouse Electric Corp
5365-01-721-4569403108-3 INTERCHANGEABLE
Spacer,plate
Mission Systems Davenport Inc.
5365-01-722-0761403108-1 INTERCHANGEABLE
Spacer,plate
Mission Systems Davenport Inc.
Cross-Reference Index
Part NumberManufacturer
341D Eaton Corporation Dba Eaton Inoac (USA)
403108 Petrodyne Field Energy Systems Co Dba Pfesco (USA)
RELEASE2040 Electronic Industries Association
1N1344 Ampex Systems Corp (USA)
QB88600-331 Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div (USA)
1N1344 General Electric Co Semi-Conductor Products Dept Power Components Opn (USA)
1N1344 Electronic Industries Association
QB88600-331 Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems (USA)
Related Parts
5961-00-085-2247INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-681-0237INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-682-9014INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-801-5661INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-806-9488INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-811-3805INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-827-4566INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-513-9297INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1N1344
5365-01-721-4569INTERCHANGEABLE
SPACER,PLATE
403108-3
5365-01-722-0761INTERCHANGEABLE
SPACER,PLATE
403108-1

Frequently Asked Questions

What is NSN 5961-00-617-4978?

NSN 5961-00-617-4978 is a Semiconductor Device,diode, manufactured by Eaton Corporation Dba Eaton Inoac, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-617-4978?

NSN 5961-00-617-4978 has 8 cross-referenced part numbers: 341D (Eaton Corporation Dba Eaton Inoac), 403108 (Petrodyne Field Energy Systems Co Dba Pfesco), RELEASE2040 (Electronic Industries Association), 1N1344 (Ampex Systems Corp), QB88600-331 (Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div) and 3 more.

What NSN replaces 5961-00-617-4978?

There are 10 known substitutes for 5961-00-617-4978: 5961-00-085-2247, 5961-00-681-0237, 5961-00-682-9014 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 341D?

Key specifications for 341D: Terminal Type and Quantity: 2 TAB, SOLDER LUG; Nondefinitive Spec/std Data: 1N1344 TYPE; Material: SILICON SEMICONDUCTOR; Features Provided: HERMETICALLY SEALED CASE. 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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