PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

DM5420J/883Microcircuit,digital

National Semiconductor Corporation · NSN 5962-01-291-3243 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-291-3243 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-291-3243. Primary manufacturer part number: DM5420J/883.
Features
  • Microcircuit,digital — FSC 5962
  • 2 verified cross-references
  • Primary manufacturer: National Semiconductor Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-291-3243, is classified within Federal Supply Class 5962 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is National Semiconductor Corporation. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameMicrocircuit,digital
FSC / FSG5962 — No Item Name Available (FSG 59)
ManufacturersNational Semiconductor Corporation (CAGE 27014)
Technical Specifications
ParameterValue
NSN5962-01-291-3243
Primary Part NumberDM5420J/883
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNational Semiconductor Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5962-00-160-5015538811-1 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Dba Raytheon
5962-01-011-37718781938-5402 INTERCHANGEABLE
Microcircuit,digital
L3 Technologies, Inc. Div Communication Systems-East
5962-01-283-6193 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
DM5420J/883C National Semiconductor Corporation (USA)
DM5420J/883 PRIMARY National Semiconductor Corporation (USA)
Related Parts
5962-00-160-5015INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
538811-1
5962-01-011-3771INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
8781938-5402
5962-01-283-6193INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-01-291-3243?

NSN 5962-01-291-3243 is a Microcircuit,digital, manufactured by National Semiconductor Corporation, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-291-3243?

NSN 5962-01-291-3243 has 2 cross-referenced part numbers: DM5420J/883C (National Semiconductor Corporation), DM5420J/883 (National Semiconductor Corporation).

What NSN replaces 5962-01-291-3243?

There are 3 known substitutes for 5962-01-291-3243: 5962-00-160-5015, 5962-01-011-3771, 5962-01-283-6193. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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