PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SL4519Microcircuit,digital

Fairchild Semiconductor Corp · NSN 5962-00-131-2375 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-131-2375 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-131-2375. Primary manufacturer part number: SL4519.
Features
  • Microcircuit,digital — FSC 5962
  • Body Width: 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
  • Test Data Document: 08458-94331 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
  • Operating Temp Range: -20.0 TO 80.0 CELSIUS DEGC
  • Body Height: 0.180 INCHES MAXIMUM IN
  • Input Circuit Pattern: DUAL 4 INPUT
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
  • Features Provided: MONOLITHIC AND HERMETICALLY SEALED AND POSITIVE OUTPUTS AND MEDIUM SPEED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-00-131-2375, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
NSN5962-00-131-2375
Primary Part NumberSL4519
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerFairchild Semiconductor Corp
StatusACTIVE
Body Width0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
Test Data Document08458-94331 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Operating Temp Range-20.0 TO 80.0 CELSIUS DEGC
Body Height0.180 INCHES MAXIMUM IN
Input Circuit PatternDUAL 4 INPUT
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Features ProvidedMONOLITHIC AND HERMETICALLY SEALED AND POSITIVE OUTPUTS AND MEDIUM SPEED
Body Length0.750 INCHES MINIMUM AND 0.784 INCHES MAXIMUM IN
Inclosure MaterialCERAMIC AND GLASS
Inclosure ConfigurationDUAL-IN-LINE
Design Function and Quantity2 GATE, AND
Output Logic FormDIODE-TRANSISTOR LOGIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-00-005-5120R10253P933B INTERCHANGEABLE
Microcircuit,digital
Lockheed Martin Corporation Div Rotary and Mission Systems
Cross-Reference Index
Part NumberManufacturer
SL4519 Fairchild Semiconductor Corp (USA)
94331 Edo Canada Ltd (CAN)
Related Parts
5962-00-005-5120INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
R10253P933B

Frequently Asked Questions

What is NSN 5962-00-131-2375?

NSN 5962-00-131-2375 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 5962-00-131-2375?

NSN 5962-00-131-2375 has 2 cross-referenced part numbers: SL4519 (Fairchild Semiconductor Corp), 94331 (Edo Canada Ltd).

What NSN replaces 5962-00-131-2375?

There is 1 known substitute for 5962-00-131-2375: 5962-00-005-5120. Verify interchangeability with system specifications before substitution.

What are the specifications of SL4519?

Key specifications for SL4519: Body Width: 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN; Test Data Document: 08458-94331 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING); Operating Temp Range: -20.0 TO 80.0 CELSIUS DEGC; Body Height: 0.180 INCHES MAXIMUM IN. 12 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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