PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

642AS7871Microcircuit,digital

Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier · NSN 5962-01-075-9225 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-075-9225 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-075-9225. Primary manufacturer part number: 642AS7871.
Features
  • Microcircuit,digital — FSC 5962
  • Test Data Document: 30003-642AS7871 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)
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Input Circuit Pattern: DUAL 4 INPUT
  • Terminal Surface Treatment: GOLD
  • Body Width: 0.200 INCHES MAXIMUM IN
  • Voltage Rating and Type Per Characteristic: 5.5 VOLTS MAXIMUM POWER SOURCE
  • Inclosure Configuration: FLAT PACK
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-075-9225, 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 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 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
NSN5962-01-075-9225
Primary Part Number642AS7871
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
StatusACTIVE
Test Data Document30003-642AS7871 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)
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Input Circuit PatternDUAL 4 INPUT
Terminal Surface TreatmentGOLD
Body Width0.200 INCHES MAXIMUM IN
Voltage Rating and Type Per Characteristic5.5 VOLTS MAXIMUM POWER SOURCE
Inclosure ConfigurationFLAT PACK
Inclosure MaterialCERAMIC AND GLASS
Body Length0.380 INCHES MAXIMUM IN
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Features ProvidedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND EDGE TRIGGERED AND MEDIUM POWER AND MEDIUM SPEED AND PRESETTABLE AND RESETTABLE AND W/ENABLE
Precious Material and LocationTERMINAL SURFACES GOLD
Body Height0.075 INCHES MAXIMUM IN
Maximum Power Dissipation Rating40.0 MILLIWATTS
Design Function and Quantity2 FLIP-FLOP, D-TYPE
Terminal Type and Quantity14 FLAT LEADS
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Precious MaterialGOLD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5962-00-140-6424 INTERCHANGEABLE
Microcircuit,digital
5962-01-287-8538 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
MC5479F Freescale Semiconductor, Inc. (USA)
6082838 Lockheed Martin Corporation Div Rotary and Mission Systems (USA)
642AS7871 PRIMARY Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
SN5474W Texas Instruments Incorporated (USA)
MPD12306WA Texas Instruments Incorporated (USA)
Related Parts
5962-00-140-6424INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-287-8538INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-01-075-9225?

NSN 5962-01-075-9225 is a Microcircuit,digital, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-075-9225?

NSN 5962-01-075-9225 has 5 cross-referenced part numbers: MC5479F (Freescale Semiconductor, Inc.), 6082838 (Lockheed Martin Corporation Div Rotary and Mission Systems), 642AS7871 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), SN5474W (Texas Instruments Incorporated), MPD12306WA (Texas Instruments Incorporated).

What NSN replaces 5962-01-075-9225?

There are 2 known substitutes for 5962-01-075-9225: 5962-00-140-6424, 5962-01-287-8538. Verify interchangeability with system specifications before substitution.

What are the specifications of 642AS7871?

Key specifications for 642AS7871: Test Data Document: 30003-642AS7871 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); Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC; Input Circuit Pattern: DUAL 4 INPUT; Terminal Surface Treatment: GOLD. 19 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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