PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

521-024-020Semiconductor Device,diode

Elettronica Gmbh · NSN 5961-00-752-0179 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-752-0179 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-752-0179. Primary manufacturer part number: 521-024-020.
Features
  • Semiconductor Device,diode — FSC 5961
  • Nondefinitive Spec/std Data: 1N753A TYPE
  • Features Provided: HERMETICALLY SEALED CASE
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Material: SILICON SEMICONDUCTOR
  • 9 verified cross-references
  • Primary manufacturer: Elettronica Gmbh
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 5961-00-752-0179, 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 Elettronica Gmbh. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-752-0179
Primary Part Number521-024-020
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerElettronica Gmbh
StatusACTIVE
Nondefinitive Spec/std Data1N753A TYPE
Features ProvidedHERMETICALLY SEALED CASE
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
MaterialSILICON SEMICONDUCTOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5961-00-044-4545 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-407-451150240108 INTERCHANGEABLE
Semiconductor Device,diode
Syntegra / Usa/ Inc Computer Parts and Supplies ARH205
5961-00-719-43551N753A INTERCHANGEABLE
Semiconductor Device,diode
Texas Instruments Incorporated
5961-00-752-6121 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-801-4340 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-891-7149150019-1 INTERCHANGEABLE
Semiconductor Device,diode
Ncr Corporation Dba Ncr
5905-00-951-2696 INTERCHANGEABLE
Resistor,variable,wire Wound,non
5961-01-016-6755325811 INTERCHANGEABLE
Semiconductor Device,diode
Fluke Corp
5961-01-206-3973 INTERCHANGEABLE
Semiconductor Device,diode
5998-01-273-4028 INTERCHANGEABLE
Circuit Card Assembly
Cross-Reference Index
Part NumberManufacturer
521-024-020 Elettronica Gmbh (DEU)
2023 Extel Corp (USA)
1N753A Electronic Industries Association
521-024-020 Elettronica Spa (ITA)
MIL-PRF-19500/127 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
013-257 Ampex Data Systems Corporation Dba Ampex Intelligent Systems (USA)
11-02421-00 Compaq Federal Llc (USA)
1N753AA Adelco Elektronik Gmbh (DEU)
013-257 Ampex Systems Corp (USA)
Related Parts
5961-00-044-4545INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-407-4511INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
50240108
5961-00-719-4355INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1N753A
5961-00-752-6121INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-801-4340INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-891-7149INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
150019-1
5905-00-951-2696INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
5961-01-016-6755INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
325811
5961-01-206-3973INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5998-01-273-4028INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5961-01-374-1596INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-752-0179?

NSN 5961-00-752-0179 is a Semiconductor Device,diode, manufactured by Elettronica Gmbh, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-752-0179?

NSN 5961-00-752-0179 has 9 cross-referenced part numbers: 521-024-020 (Elettronica Gmbh), 2023 (Extel Corp), 1N753A (Electronic Industries Association), 521-024-020 (Elettronica Spa), MIL-PRF-19500/127 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 4 more.

What NSN replaces 5961-00-752-0179?

There are 11 known substitutes for 5961-00-752-0179: 5961-00-044-4545, 5961-00-407-4511, 5961-00-719-4355 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 521-024-020?

Key specifications for 521-024-020: Nondefinitive Spec/std Data: 1N753A TYPE; Features Provided: HERMETICALLY SEALED CASE; Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; Material: SILICON SEMICONDUCTOR. 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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