PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

642AS7917Microcircuit,digital

Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier · NSN 5962-01-130-8661 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-130-8661 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-130-8661. Primary manufacturer part number: 642AS7917.
Features
  • Microcircuit,digital — FSC 5962
  • Body Length: 0.785 INCHES MAXIMUM IN
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Test Data Document: 30003-642AS7917 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)
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
  • Body Width: 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
  • Inclosure Configuration: DUAL-IN-LINE
  • Design Function and Quantity: 4 REGISTER, D-TYPE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-130-8661, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 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
NSN5962-01-130-8661
Primary Part Number642AS7917
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
StatusACTIVE
Body Length0.785 INCHES MAXIMUM IN
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Test Data Document30003-642AS7917 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)
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Body Width0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
Inclosure ConfigurationDUAL-IN-LINE
Design Function and Quantity4 REGISTER, D-TYPE
Input Circuit Pattern10 INPUT
Body Height0.165 INCHES MAXIMUM IN
Inclosure MaterialCERAMIC
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Features ProvidedHERMETICALLY SEALED AND W/CLEAR AND W/CLOCK AND 3-STATE OUTPUT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5962-01-026-1392SD722272 INTERCHANGEABLE
Microcircuit,digital
National Semiconductor Corporation
5962-01-086-0777725000-662 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
Cross-Reference Index
Part NumberManufacturer
DM54713 National Semiconductor Corp (USA)
642AS7917 PRIMARY Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
SN54713 Texas Instruments Incorporated (USA)
SNJ54173J Texas Instruments Incorporated (USA)
DM7551 National Semiconductor Corp (USA)
Related Parts
5962-01-026-1392INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SD722272
5962-01-086-0777INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
725000-662

Frequently Asked Questions

What is NSN 5962-01-130-8661?

NSN 5962-01-130-8661 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 5962-01-130-8661?

NSN 5962-01-130-8661 has 5 cross-referenced part numbers: DM54713 (National Semiconductor Corp), 642AS7917 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), SN54713 (Texas Instruments Incorporated), SNJ54173J (Texas Instruments Incorporated), DM7551 (National Semiconductor Corp).

What NSN replaces 5962-01-130-8661?

There are 2 known substitutes for 5962-01-130-8661: 5962-01-026-1392, 5962-01-086-0777. Verify interchangeability with system specifications before substitution.

What are the specifications of 642AS7917?

Key specifications for 642AS7917: Body Length: 0.785 INCHES MAXIMUM IN; Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC; Test Data Document: 30003-642AS7917 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); Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC. 13 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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