PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SN47203Microcircuit,digital

Texas Instruments Incorporated · NSN 5962-00-591-9251 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-591-9251 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-591-9251. Primary manufacturer part number: SN47203.
Features
  • Microcircuit,digital — FSC 5962
  • Bit Quantity: 256
  • Features Provided: PROGRAMMED
  • Inclosure Configuration: DUAL-IN-LINE
  • Inclosure Material: SILICON
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
  • Operating Temp Range: -0.0 TO 70.0 CELSIUS DEGC
  • Body Width: 0.280 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-00-591-9251, 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 Texas Instruments Incorporated. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-00-591-9251
Primary Part NumberSN47203
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerTexas Instruments Incorporated
StatusACTIVE
Bit Quantity256
Features ProvidedPROGRAMMED
Inclosure ConfigurationDUAL-IN-LINE
Inclosure MaterialSILICON
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Operating Temp Range-0.0 TO 70.0 CELSIUS DEGC
Body Width0.280 INCHES MAXIMUM IN
Body Height0.200 INCHES MAXIMUM IN
Body Length0.785 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5950-00-228-485010880PT2 INTERCHANGEABLE
Coil,radio Frequency
Microwave Engineering Corporation
2920-01-429-5383SD-315 INTERCHANGEABLE
Drive,engine,electrical Starter
Ford Motor Craft
Cross-Reference Index
Part NumberManufacturer
SD315 Mmi/amd (USA)
7906025-01 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
SN47203 PRIMARY Texas Instruments Incorporated (USA)
ROM/PROM FAMILY 022 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
M38510/20701BEA Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5950-00-228-4850INTERCHANGEABLE
COIL,RADIO FREQUENCY
10880PT2
2920-01-429-5383INTERCHANGEABLE
DRIVE,ENGINE,ELECTRICAL STARTER
SD-315

Frequently Asked Questions

What is NSN 5962-00-591-9251?

NSN 5962-00-591-9251 is a Microcircuit,digital, manufactured by Texas Instruments Incorporated, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-00-591-9251?

NSN 5962-00-591-9251 has 5 cross-referenced part numbers: SD315 (Mmi/amd), 7906025-01 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), SN47203 (Texas Instruments Incorporated), ROM/PROM FAMILY 022 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), M38510/20701BEA (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5962-00-591-9251?

There are 2 known substitutes for 5962-00-591-9251: 5950-00-228-4850, 2920-01-429-5383. Verify interchangeability with system specifications before substitution.

What are the specifications of SN47203?

Key specifications for SN47203: Bit Quantity: 256; End Item Identification: MEMORY STACK TEST SET TYPEAN/UYM-4; Features Provided: PROGRAMMED; Inclosure Configuration: DUAL-IN-LINE. 10 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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