PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4231ZMicrocircuit,digital

Ncm Corp · NSN 5962-00-556-4590 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-556-4590 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-556-4590. Primary manufacturer part number: 4231Z.
Features
  • Microcircuit,digital — FSC 5962
  • Operating Temp Range: -55.0 TO 85.0 CELSIUS DEGC
  • Input Circuit Pattern: 4 INPUT
  • Precious Material and Location: TERMINALS GOLD
  • Test Data Document: 96214-531929 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
  • Design Function and Quantity: 2 SHIFT REGISTER, STATIC
  • Precious Material: GOLD
  • Case Outline Source and Designator: T0-100 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-00-556-4590, 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 Ncm Corp. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5962-00-556-4590
Primary Part Number4231Z
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNcm Corp
StatusCANCELLED
Operating Temp Range-55.0 TO 85.0 CELSIUS DEGC
Input Circuit Pattern4 INPUT
Precious Material and LocationTERMINALS GOLD
Test Data Document96214-531929 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Design Function and Quantity2 SHIFT REGISTER, STATIC
Precious MaterialGOLD
Case Outline Source and DesignatorT0-100 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
Features ProvidedHERMETICALLY SEALED
Inclosure MaterialMETAL
Inclosure ConfigurationCAN
Storage Temp Range-55.0 TO 150.0 CELSIUS DEGC
Output Logic FormMETAL OXIDE-SEMICONDUCTOR LOGIC
Body Outside Diameter0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
Body Height0.165 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3040-00-162-5444EA1004 INTERCHANGEABLE
Gearshaft,bevel
Abm Equipment, Llc
5962-00-434-3071 INTERCHANGEABLE
Microcircuit,memory
5962-00-434-3072 INTERCHANGEABLE
Microcircuit,memory
5962-00-454-8123128C923H01 INTERCHANGEABLE
Microcircuit,digital
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5962-00-454-8125128C922H01 INTERCHANGEABLE
Microcircuit,digital
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5962-00-454-8143128C958H01 INTERCHANGEABLE
Microcircuit,digital
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5962-00-470-2574 INTERCHANGEABLE
Microcircuit,memory
5962-00-471-3113401640 INTERCHANGEABLE
Microcircuit,digital
Aimtron Systems, Llc
6130-00-523-5816SMB186908 INTERCHANGEABLE
Rectifier,metallic
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5962-00-534-76046088734-2 INTERCHANGEABLE
Microcircuit Set
Lockheed Martin Corporation Div Rotary and Mission Systems
Cross-Reference Index
Part NumberManufacturer
DMS 80018B Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
TMS3003LR Texas Instruments Incorporated (USA)
C1004-2 Kreisler Import B.v. (NLD)
EA1004 Nec Electronics Usa Inc Electronic Arrays Div (USA)
531929-2 Raytheon Company Dba Raytheon (USA)
531929-1 Raytheon Company Dba Raytheon (USA)
401640 R/c Metals Electronic, Inc. Dba R/c Metals Electronic Inc (USA)
531929-2 Nec Electronics Usa Inc Electronic Arrays Div (USA)
TMS003LR883B Texas Instruments Incorporated (USA)
4231Z PRIMARY Ncm Corp (USA)
5962PL1280422 Jednolity Indeks Materialowy - Uniform Material Index (POL)
Related Parts
3040-00-162-5444INTERCHANGEABLE
GEARSHAFT,BEVEL
EA1004
5962-00-434-3071INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-00-434-3072INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-00-454-8123INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
128C923H01
5962-00-454-8125INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
128C922H01
5962-00-454-8143INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
128C958H01
5962-00-470-2574INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-00-471-3113INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
401640
6130-00-523-5816INTERCHANGEABLE
RECTIFIER,METALLIC
SMB186908
5962-00-534-7604INTERCHANGEABLE
MICROCIRCUIT SET
6088734-2
5962-00-551-9475INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5305-00-576-1482INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
2447158-505

Frequently Asked Questions

What is NSN 5962-00-556-4590?

NSN 5962-00-556-4590 is a Microcircuit,digital, manufactured by Ncm Corp, classified under FSC 5962 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5962-00-556-4590?

NSN 5962-00-556-4590 has 11 cross-referenced part numbers: DMS 80018B (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), TMS3003LR (Texas Instruments Incorporated), C1004-2 (Kreisler Import B.v.), EA1004 (Nec Electronics Usa Inc Electronic Arrays Div), 531929-2 (Raytheon Company Dba Raytheon) and 6 more.

What NSN replaces 5962-00-556-4590?

There are 12 known substitutes for 5962-00-556-4590: 3040-00-162-5444, 5962-00-434-3071, 5962-00-434-3072 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4231Z?

Key specifications for 4231Z: Operating Temp Range: -55.0 TO 85.0 CELSIUS DEGC; Input Circuit Pattern: 4 INPUT; Precious Material and Location: TERMINALS GOLD; Test Data Document: 96214-531929 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING). 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5962-00-556-4590 still in active supply?

NSN 5962-00-556-4590 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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