PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

74LS20Microcircuit,digital

Fairchild Semiconductor Corp · NSN 5962-01-330-1655 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-330-1655 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-330-1655. Primary manufacturer part number: 74LS20.
Features
  • Microcircuit,digital — FSC 5962
  • 1 verified cross-reference
  • Primary manufacturer: Fairchild Semiconductor Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-330-1655, 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. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameMicrocircuit,digital
FSC / FSG5962 — No Item Name Available (FSG 59)
ManufacturersFairchild Semiconductor Corp (CAGE 07263)
Technical Specifications
ParameterValue
NSN5962-01-330-1655
Primary Part Number74LS20
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerFairchild Semiconductor Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5962-01-026-2493 INTERCHANGEABLE
Microcircuit,digital
5962-01-355-3990 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
74LS20 Fairchild Semiconductor Corp (USA)
Related Parts
5962-01-026-2493INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-355-3990INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-01-330-1655?

NSN 5962-01-330-1655 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 5962-01-330-1655?

NSN 5962-01-330-1655 has 1 cross-referenced part number: 74LS20 (Fairchild Semiconductor Corp).

What NSN replaces 5962-01-330-1655?

There are 2 known substitutes for 5962-01-330-1655: 5962-01-026-2493, 5962-01-355-3990. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com