PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

142729-101Microcircuit,digital

L3harris Technologies, Inc. · NSN 5962-01-130-6954 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-130-6954 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-130-6954. Primary manufacturer part number: 142729-101.
Features
  • Microcircuit,digital — FSC 5962
  • Inclosure Configuration: DUAL-IN-LINE
  • Storage Temp Range: -65.0 TO 155.0 CELSIUS DEGC
  • Body Height: 0.060 INCHES MAXIMUM IN
  • Body Length: 0.896 INCHES MAXIMUM IN
  • Body Width: 0.310 INCHES MAXIMUM IN
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • 3 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-130-6954, 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 L3harris Technologies, Inc.. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-130-6954
Primary Part Number142729-101
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerL3harris Technologies, Inc.
StatusACTIVE
Inclosure ConfigurationDUAL-IN-LINE
Storage Temp Range-65.0 TO 155.0 CELSIUS DEGC
Body Height0.060 INCHES MAXIMUM IN
Body Length0.896 INCHES MAXIMUM IN
Body Width0.310 INCHES MAXIMUM IN
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5962-01-075-6892SN54LS166J-00 INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
5962-01-111-78582M934-101 INTERCHANGEABLE
Microcircuit,digital
Northrop Grumman Corp Electronic Systems Defensive System Div
5962-01-265-2531 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
142729-101 L3harris Technologies, Inc. (USA)
SNJ54LS166J Texas Instruments Incorporated (USA)
SN54LS166J Freescale Semiconductor, Inc. (USA)
Related Parts
5962-01-075-6892INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SN54LS166J-00
5962-01-111-7858INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
2M934-101
5962-01-265-2531INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-01-130-6954?

NSN 5962-01-130-6954 is a Microcircuit,digital, manufactured by L3harris Technologies, Inc., classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-130-6954?

NSN 5962-01-130-6954 has 3 cross-referenced part numbers: 142729-101 (L3harris Technologies, Inc.), SNJ54LS166J (Texas Instruments Incorporated), SN54LS166J (Freescale Semiconductor, Inc.).

What NSN replaces 5962-01-130-6954?

There are 3 known substitutes for 5962-01-130-6954: 5962-01-075-6892, 5962-01-111-7858, 5962-01-265-2531. Verify interchangeability with system specifications before substitution.

What are the specifications of 142729-101?

Key specifications for 142729-101: Inclosure Configuration: DUAL-IN-LINE; Storage Temp Range: -65.0 TO 155.0 CELSIUS DEGC; End Item Identification: AN/GSC-38; Body Height: 0.060 INCHES MAXIMUM IN. 7 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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