PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

82M812M004Microcircuit,digital

Leonardo S.p.a. Div Electronics · NSN 5962-01-189-4508 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-189-4508 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-189-4508. Primary manufacturer part number: 82M812M004.
Features
  • Microcircuit,digital — FSC 5962
  • 8 verified cross-references
  • Primary manufacturer: Leonardo S.p.a. Div Electronics
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-189-4508, 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 Leonardo S.p.a. Div Electronics. This item has 8 commercial cross-references from 8 manufacturers, 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)
ManufacturersLeonardo S.p.a. Div Electronics (CAGE A0810); Philips Semiconductors Inc (CAGE 18324); Fairchild Semiconductor Corp (CAGE 07263); Alenia Difesa Spa Divisione Sistemi Avionici Ed Equipaggiamenti Unita' Gf-Sistemi Avionici (CAGE A6141); Heraeus Incorporated Div Conshohocken Division (CAGE 18325)
Technical Specifications
ParameterValue
NSN5962-01-189-4508
Primary Part Number82M812M004
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerLeonardo S.p.a. Div Electronics
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5962-01-122-9305725000-285 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
5962-01-140-9843 INTERCHANGEABLE
Microcircuit,digital
5962-01-288-6902 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
82M812M004 Leonardo S.p.a. Div Electronics (ITA)
S54LS112F/883B Philips Semiconductors Inc (USA)
54LS112DMQB Fairchild Semiconductor Corp (USA)
82M812M004 Alenia Difesa Spa Divisione Sistemi Avionici Ed Equipaggiamenti Unita' Gf-Sistemi Avionici (ITA)
S54LS112F/883B Heraeus Incorporated Div Conshohocken Division (USA)
DM54LS112J/883B National Semiconductor Corporation (USA)
54LS112BEBJC Freescale Semiconductor, Inc. (USA)
12705097-26 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
Related Parts
5962-01-122-9305INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
725000-285
5962-01-140-9843INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-288-6902INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-01-189-4508?

NSN 5962-01-189-4508 is a Microcircuit,digital, manufactured by Leonardo S.p.a. Div Electronics, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-189-4508?

NSN 5962-01-189-4508 has 8 cross-referenced part numbers: 82M812M004 (Leonardo S.p.a. Div Electronics), S54LS112F/883B (Philips Semiconductors Inc), 54LS112DMQB (Fairchild Semiconductor Corp), 82M812M004 (Alenia Difesa Spa Divisione Sistemi Avionici Ed Equipaggiamenti Unita' Gf-Sistemi Avionici), S54LS112F/883B (Heraeus Incorporated Div Conshohocken Division) and 3 more.

What NSN replaces 5962-01-189-4508?

There are 3 known substitutes for 5962-01-189-4508: 5962-01-122-9305, 5962-01-140-9843, 5962-01-288-6902. Verify interchangeability with system specifications before substitution.

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