PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5432FMMicrocircuit,digital

Fairchild Semiconductor Corp · NSN 5962-01-334-5870 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-334-5870 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-334-5870. Primary manufacturer part number: 5432FM.
Features
  • Microcircuit,digital — FSC 5962
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Design Function and Quantity: 4 GATE, OR
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
  • Input Circuit Pattern: QUAD 2 INPUT
  • 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 5962-01-334-5870, 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 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-334-5870
Primary Part Number5432FM
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerFairchild Semiconductor Corp
StatusACTIVE
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Design Function and Quantity4 GATE, OR
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Input Circuit PatternQUAD 2 INPUT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-01-332-6426 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
5432FM Fairchild Semiconductor Corp (USA)
Related Parts
5962-01-332-6426INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-01-334-5870?

NSN 5962-01-334-5870 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 5962-01-334-5870?

NSN 5962-01-334-5870 has 1 cross-referenced part number: 5432FM (Fairchild Semiconductor Corp).

What NSN replaces 5962-01-334-5870?

There is 1 known substitute for 5962-01-334-5870: 5962-01-332-6426. Verify interchangeability with system specifications before substitution.

What are the specifications of 5432FM?

Key specifications for 5432FM: Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC; Design Function and Quantity: 4 GATE, OR; Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC; Input Circuit Pattern: QUAD 2 INPUT. 4 total characteristics are documented in the Federal Logistics Information System.

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