PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1N752ASemiconductor Device,diode

Marconi Electronics Inc Marconi Instruments Div · NSN 5961-00-779-9960 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-779-9960 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-779-9960. Primary manufacturer part number: 1N752A.
Features
  • Semiconductor Device,diode — FSC 5961
  • Overall Diameter: 0.228 INCHES NOMINAL IN
  • Mounting Method: TERMINAL
  • Material: SILICON SEMICONDUCTOR
  • Features Provided: HERMETICALLY SEALED CASE
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • 6 verified cross-references
  • Primary manufacturer: Marconi Electronics Inc Marconi Instruments Div
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 5961-00-779-9960, 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 Marconi Electronics Inc Marconi Instruments Div. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-779-9960
Primary Part Number1N752A
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerMarconi Electronics Inc Marconi Instruments Div
StatusACTIVE
Overall Diameter0.228 INCHES NOMINAL IN
Mounting MethodTERMINAL
MaterialSILICON SEMICONDUCTOR
Features ProvidedHERMETICALLY SEALED CASE
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5961-00-106-05201N752A INTERCHANGEABLE
Semiconductor Device,diode
Texas Instruments Incorporated
5961-00-188-8524395122-10 INTERCHANGEABLE
Semiconductor Device,diode
L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
5961-00-418-87261976112-1 INTERCHANGEABLE
Semiconductor Device,diode
Honeywell Intl Inc Defense Avionics Systems
5961-00-463-8582588101-8 INTERCHANGEABLE
Rectifier,semiconductor Device
Raytheon Company Dba Raytheon Co
5961-00-469-9931353-2712-001 INTERCHANGEABLE
Semiconductor Device,diode
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5961-00-469-9937353-2979-001 INTERCHANGEABLE
Semiconductor Device,diode
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5961-00-804-9845 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-879-2474 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-890-70261N752A INTERCHANGEABLE
Semiconductor Device,diode
Raytheon Company Dba Raytheon
5961-00-892-0688 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
1N752A Marconi Electronics Inc Marconi Instruments Div (USA)
28371-434 Viavi Solutionsllc (USA)
28371-436 Marconi Electronics Inc Marconi Instruments Div (USA)
1N752A Viavi Solutionsllc (USA)
ZB5-6 Airbus Defence & Space Limited (GBR)
28371-434 Marconi Electronics Inc Marconi Instruments Div (USA)
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5961-00-879-2474INTERCHANGEABLE
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5961-00-890-7026INTERCHANGEABLE
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Frequently Asked Questions

What is NSN 5961-00-779-9960?

NSN 5961-00-779-9960 is a Semiconductor Device,diode, manufactured by Marconi Electronics Inc Marconi Instruments Div, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-779-9960?

NSN 5961-00-779-9960 has 6 cross-referenced part numbers: 1N752A (Marconi Electronics Inc Marconi Instruments Div), 28371-434 (Viavi Solutionsllc), 28371-436 (Marconi Electronics Inc Marconi Instruments Div), 1N752A (Viavi Solutionsllc), ZB5-6 (Airbus Defence & Space Limited) and 1 more.

What NSN replaces 5961-00-779-9960?

There are 12 known substitutes for 5961-00-779-9960: 5961-00-106-0520, 5961-00-188-8524, 5961-00-418-8726 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1N752A?

Key specifications for 1N752A: Overall Length: 0.334 INCHES NOMINAL IN; Overall Diameter: 0.228 INCHES NOMINAL IN; Mounting Method: TERMINAL; Material: SILICON SEMICONDUCTOR. 6 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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