PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LM78L05ACZMicrocircuit,linear

National Semiconductor Corporation · NSN 5962-01-304-7421 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-304-7421 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-304-7421. Primary manufacturer part number: LM78L05ACZ.
Features
  • Microcircuit,linear — FSC 5962
  • 2 verified cross-references
  • Primary manufacturer: National Semiconductor Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,linear, cataloged under National Stock Number 5962-01-304-7421, 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 National Semiconductor Corporation. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameMicrocircuit,linear
FSC / FSG5962 — No Item Name Available (FSG 59)
ManufacturersNational Semiconductor Corporation (CAGE 27014); Fairchild Semiconductor Corp (CAGE 07263)
Technical Specifications
ParameterValue
NSN5962-01-304-7421
Primary Part NumberLM78L05ACZ
Item NameMicrocircuit,linear
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNational Semiconductor Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5962-01-049-5245LM78L05ACZ INTERCHANGEABLE
Microcircuit,linear
National Semiconductor Corporation
5962-01-100-7251LM78L05ACZ INTERCHANGEABLE
Microcircuit,linear
National Semiconductor Corporation
5962-01-243-4075156-0991-01 INTERCHANGEABLE
Microcircuit,linear
Tektronix, Inc.
Cross-Reference Index
Part NumberManufacturer
LM78L05ACZ National Semiconductor Corporation (USA)
78L05AWC Fairchild Semiconductor Corp (USA)
Related Parts
5962-01-049-5245INTERCHANGEABLE
MICROCIRCUIT,LINEAR
LM78L05ACZ
5962-01-100-7251INTERCHANGEABLE
MICROCIRCUIT,LINEAR
LM78L05ACZ
5962-01-243-4075INTERCHANGEABLE
MICROCIRCUIT,LINEAR
156-0991-01

Frequently Asked Questions

What is NSN 5962-01-304-7421?

NSN 5962-01-304-7421 is a Microcircuit,linear, manufactured by National Semiconductor Corporation, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-304-7421?

NSN 5962-01-304-7421 has 2 cross-referenced part numbers: LM78L05ACZ (National Semiconductor Corporation), 78L05AWC (Fairchild Semiconductor Corp).

What NSN replaces 5962-01-304-7421?

There are 3 known substitutes for 5962-01-304-7421: 5962-01-049-5245, 5962-01-100-7251, 5962-01-243-4075. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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