PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

DM54S472J/883BMicrocircuit,digital

National Semiconductor Corporation · NSN 5962-01-270-6803 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-270-6803 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-270-6803. Primary manufacturer part number: DM54S472J/883B.
Features
  • Microcircuit,digital — FSC 5962
  • Features Provided: BURN IN, MIL-STD-883, CLASS B AND PROGRAMMED
  • Criticality Code Justification: FEAT
  • Output Logic Form: METAL OXIDE-SEMICONDUCTOR LOGIC
  • 6 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 5962-01-270-6803, 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. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 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
NSN5962-01-270-6803
Primary Part NumberDM54S472J/883B
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNational Semiconductor Corporation
StatusACTIVE
Features ProvidedBURN IN, MIL-STD-883, CLASS B AND PROGRAMMED
Criticality Code JustificationFEAT
Output Logic FormMETAL OXIDE-SEMICONDUCTOR LOGIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5962-01-084-0312C10926-1 INTERCHANGEABLE
Microcircuit,digital
Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company
5962-01-186-0378900185-082 INTERCHANGEABLE
Microcircuit,memory
Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp
5962-01-231-143704EM155-1 INTERCHANGEABLE
Microcircuit,digital
Raytheon Co ESD Long Island Div
5962-01-238-8478A3029182 INTERCHANGEABLE
Microcircuit,digital
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5962-01-238-8484A3029187 INTERCHANGEABLE
Microcircuit,digital
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5962-01-265-359677-082010-05 INTERCHANGEABLE
Microcircuit,digital
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
5962-01-265-359777-082010-04 INTERCHANGEABLE
Microcircuit,memory
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
5962-01-265-359877-082010-03 INTERCHANGEABLE
Microcircuit,memory
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
5962-01-265-359977-082010-01 INTERCHANGEABLE
Microcircuit,memory
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
5962-01-270-023077-082010-02 INTERCHANGEABLE
Microcircuit,memory
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
Cross-Reference Index
Part NumberManufacturer
DM54S472J/883B National Semiconductor Corporation (USA)
77-056099-41 Northrop Grumman Systems Corporation Div Es Defensive Systems Division (USA)
53S481J883B Mmi/amd (USA)
48-052784-02 Northrop Grumman Systems Corporation Div Es Defensive Systems Division (USA)
AM27S29/BRA Advanced Micro Devices Inc Dba AMD Austin (USA)
82S147BRA Philips Semiconductors Inc (USA)
Related Parts
5962-01-084-0312INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
C10926-1
5962-01-186-0378INTERCHANGEABLE
MICROCIRCUIT,MEMORY
900185-082
5962-01-231-1437INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
04EM155-1
5962-01-238-8478INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
A3029182
5962-01-238-8484INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
A3029187
5962-01-265-3596INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
77-082010-05
5962-01-265-3597INTERCHANGEABLE
MICROCIRCUIT,MEMORY
77-082010-04
5962-01-265-3598INTERCHANGEABLE
MICROCIRCUIT,MEMORY
77-082010-03
5962-01-265-3599INTERCHANGEABLE
MICROCIRCUIT,MEMORY
77-082010-01
5962-01-270-0230INTERCHANGEABLE
MICROCIRCUIT,MEMORY
77-082010-02
5962-01-270-6797INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-270-6798INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-01-270-6803?

NSN 5962-01-270-6803 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 5962-01-270-6803?

NSN 5962-01-270-6803 has 6 cross-referenced part numbers: DM54S472J/883B (National Semiconductor Corporation), 77-056099-41 (Northrop Grumman Systems Corporation Div Es Defensive Systems Division), 53S481J883B (Mmi/amd), 48-052784-02 (Northrop Grumman Systems Corporation Div Es Defensive Systems Division), AM27S29/BRA (Advanced Micro Devices Inc Dba AMD Austin) and 1 more.

What NSN replaces 5962-01-270-6803?

There are 12 known substitutes for 5962-01-270-6803: 5962-01-084-0312, 5962-01-186-0378, 5962-01-231-1437 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of DM54S472J/883B?

Key specifications for DM54S472J/883B: Special Features: DIFFERENTIATED BY PROGRAM; Features Provided: BURN IN, MIL-STD-883, CLASS B AND PROGRAMMED; Criticality Code Justification: FEAT; Output Logic Form: METAL OXIDE-SEMICONDUCTOR LOGIC. 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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