PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

74LS163PCMicrocircuit,digital

Fairchild Semiconductor Corp · NSN 5962-01-069-2637 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-069-2637 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-069-2637. Primary manufacturer part number: 74LS163PC.
Features
  • Microcircuit,digital — FSC 5962
  • Voltage Rating and Type Per Characteristic: 5.5 VOLTS MAXIMUM POWER SOURCE
  • Terminal Surface Treatment: SOLDER
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
  • Specification/standard Data: 81349-MIL-M-38510/315 GOVERNMENT SPECIFICATION
  • Features Provided: POSITIVE OUTPUTS AND MONOLITHIC
  • Terminal Type and Quantity: 16 PRINTED CIRCUIT
  • Inclosure Material: CERAMIC AND GLASS
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-069-2637, 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 Fairchild Semiconductor Corp. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 32 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-069-2637
Primary Part Number74LS163PC
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerFairchild Semiconductor Corp
StatusACTIVE
Voltage Rating and Type Per Characteristic5.5 VOLTS MAXIMUM POWER SOURCE
Terminal Surface TreatmentSOLDER
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Specification/standard Data81349-MIL-M-38510/315 GOVERNMENT SPECIFICATION
Features ProvidedPOSITIVE OUTPUTS AND MONOLITHIC
Terminal Type and Quantity16 PRINTED CIRCUIT
Inclosure MaterialCERAMIC AND GLASS
Body Width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Body Height0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
Case Outline Source and DesignatorD-2 MIL-M-38510
Input Circuit Pattern9 INPUT
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Maximum Power Dissipation Rating176.0 MILLIWATTS
Inclosure ConfigurationDUAL-IN-LINE
Test Data Document81349-MIL-M-38510 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Body Length0.840 INCHES MAXIMUM IN
Design Function and Quantity1 COUNTER, BINARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
3110-00-144-8529104184-18 INTERCHANGEABLE
Bearing,ball,annular
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5330-00-286-6866 INTERCHANGEABLE
Seal,plain Encased
5940-00-620-8424 INTERCHANGEABLE
Terminal,lug
5930-00-672-9480500064 INTERCHANGEABLE
Switch,push
Sensor Systems, L.l.c. Dba Sensor Systems Llc
2990-00-679-8878T-6184 INTERCHANGEABLE
Muffler,exhaust
Cummins Filtration Inc.
5962-01-076-1070SN54LS163AJ INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
5962-01-128-7935 INTERCHANGEABLE
Integrated Circuit
5962-01-240-0494 INTERCHANGEABLE
Microcircuit,digital
5365-01-359-430905HP-4 INTERCHANGEABLE
Plug,machine Thread
Hydraulics International, Inc. Dba Hydraulics International Inc
5410-01-468-575850-0064 INTERCHANGEABLE
Spacer,door
Clamshell Structures, Inc
Cross-Reference Index
Part NumberManufacturer
74LS163PC Fairchild Semiconductor Corp (USA)
1820-1432 Hewlett-Packard Company Dba HP (USA)
839125-0014 Litton Systems Inc. Div Navigation Systems Division (USA)
808286-12 Raytheon Company Dba Raytheon (USA)
74LS163 Fairchild Semiconductor Corp (USA)
406014 Cardion Inc (USA)
100000418 Data General Corporation (USA)
S54LS163F Philips Semiconductors Inc (USA)
3596448-1 Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div (USA)
1002532-01 Raytheon Technical Services Company (USA)
4034796-612 Honeywell International Inc. Dba Honeywell International (USA)
74LS163 Texas Instruments Incorporated (USA)
74LS163DC Fairchild Semiconductor Corp (USA)
SN74LS163N Texas Instruments Incorporated (USA)
897214-9 Raytheon Company Dba Raytheon (USA)
507624-34 L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA)
SNJ54LS163J00 Texas Instruments Incorporated (USA)
GM820ANU2 Northrop Grumman Systems Corporation (USA)
803820-1 Raytheon Company Dba Raytheon (USA)
500064 Rockwell Automation Intecolor (USA)
Related Parts
3110-00-144-8529INTERCHANGEABLE
BEARING,BALL,ANNULAR
104184-18
5330-00-286-6866INTERCHANGEABLE
SEAL,PLAIN ENCASED
5940-00-620-8424INTERCHANGEABLE
TERMINAL,LUG
5930-00-672-9480INTERCHANGEABLE
SWITCH,PUSH
500064
2990-00-679-8878INTERCHANGEABLE
MUFFLER,EXHAUST
T-6184
5962-01-076-1070INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SN54LS163AJ
5962-01-128-7935INTERCHANGEABLE
INTEGRATED CIRCUIT
5962-01-240-0494INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5365-01-359-4309INTERCHANGEABLE
PLUG,MACHINE THREAD
05HP-4
5410-01-468-5758INTERCHANGEABLE
SPACER,DOOR
50-0064
5340-01-654-8082INTERCHANGEABLE
CLAMP,BLOCK,SECTION
406014

Frequently Asked Questions

What is NSN 5962-01-069-2637?

NSN 5962-01-069-2637 is a Microcircuit,digital, manufactured by Fairchild Semiconductor Corp, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-069-2637?

NSN 5962-01-069-2637 has 50 cross-referenced part numbers: 74LS163PC (Fairchild Semiconductor Corp), 1820-1432 (Hewlett-Packard Company Dba HP), 839125-0014 (Litton Systems Inc. Div Navigation Systems Division), 808286-12 (Raytheon Company Dba Raytheon), 74LS163 (Fairchild Semiconductor Corp) and 45 more.

What NSN replaces 5962-01-069-2637?

There are 11 known substitutes for 5962-01-069-2637: 3110-00-144-8529, 5330-00-286-6866, 5940-00-620-8424 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 74LS163PC?

Key specifications for 74LS163PC: Voltage Rating and Type Per Characteristic: 5.5 VOLTS MAXIMUM POWER SOURCE; Terminal Surface Treatment: SOLDER; Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC; Specification/standard Data: 81349-MIL-M-38510/315 GOVERNMENT SPECIFICATION. 18 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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