PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

HL66313Microcircuit,digital

Fairchild Semiconductor Corp · NSN 5962-00-390-5158 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-390-5158 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-390-5158. Primary manufacturer part number: HL66313.
Features
  • Microcircuit,digital — FSC 5962
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
  • Input Circuit Pattern: DUAL 5 INPUT
  • Inclosure Configuration: DUAL-IN-LINE
  • Body Length: 0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
  • Test Data Document: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
  • Time Rating Per Chacteristic: 22.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 15.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
  • Body Width: 0.245 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-00-390-5158, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 8 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
NSN5962-00-390-5158
Primary Part NumberHL66313
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerFairchild Semiconductor Corp
StatusACTIVE
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Input Circuit PatternDUAL 5 INPUT
Inclosure ConfigurationDUAL-IN-LINE
Body Length0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
Test Data Document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Time Rating Per Chacteristic22.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 15.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Body Width0.245 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Design Function and Quantity2 GATE, NOR
Features ProvidedHERMETICALLY SEALED AND W/STROBE AND MONOLITHIC
Body Height0.180 INCHES NOMINAL IN
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Inclosure MaterialCERAMIC AND GLASS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5962-01-038-1021 INTERCHANGEABLE
Microcircuit,digital
5962-01-078-9617 INTERCHANGEABLE
Microcircuit,digital
5962-01-104-6258538886-1 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Dba Raytheon
Cross-Reference Index
Part NumberManufacturer
HL66313 PRIMARY Fairchild Semiconductor Corp (USA)
SNC5425J00 Texas Instruments Incorporated (USA)
11451001-1 Us Army Aviation and Missile Command (USA)
7000660-125 Ge Aviation Systems Llc Dba Ge Aviation (USA)
SNC5425J PRIMARY Texas Instruments Incorporated (USA)
2075183-0702 Raytheon Company Dba Raytheon Co (USA)
819137-0014C Microtecnica Srl (ITA)
DM5425J/883B Ge Aviation Systems Llc (USA)
404068-98 Cardion Inc (USA)
Related Parts
5962-01-038-1021INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-078-9617INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-104-6258INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
538886-1

Frequently Asked Questions

What is NSN 5962-00-390-5158?

NSN 5962-00-390-5158 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 5962-00-390-5158?

NSN 5962-00-390-5158 has 9 cross-referenced part numbers: HL66313 (Fairchild Semiconductor Corp), SNC5425J00 (Texas Instruments Incorporated), 11451001-1 (Us Army Aviation and Missile Command), 7000660-125 (Ge Aviation Systems Llc Dba Ge Aviation), SNC5425J (Texas Instruments Incorporated) and 4 more.

What NSN replaces 5962-00-390-5158?

There are 3 known substitutes for 5962-00-390-5158: 5962-01-038-1021, 5962-01-078-9617, 5962-01-104-6258. Verify interchangeability with system specifications before substitution.

What are the specifications of HL66313?

Key specifications for HL66313: Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC; Input Circuit Pattern: DUAL 5 INPUT; Inclosure Configuration: DUAL-IN-LINE; Body Length: 0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN. 13 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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