PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

373427-1Microcircuit,digital

L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products · NSN 5962-00-147-4470 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-147-4470 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-147-4470. Primary manufacturer part number: 373427-1.
Features
  • Microcircuit,digital — FSC 5962
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
  • Test Data Document: 00752-373427 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)
  • Case Outline Source and Designator: T0-116 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
  • Time Rating Per Chacteristic: 70.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 70.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
  • Body Width: 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
  • Input Circuit Pattern: 6 INPUT
  • Inclosure Material: CERAMIC AND GLASS
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-00-147-4470, 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 L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-00-147-4470
Primary Part Number373427-1
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerL3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
StatusACTIVE
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Test Data Document00752-373427 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)
Case Outline Source and DesignatorT0-116 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
Time Rating Per Chacteristic70.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 70.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Body Width0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
Input Circuit Pattern6 INPUT
Inclosure MaterialCERAMIC AND GLASS
Operating Temp Range+0.0 TO 85.0 CELSIUS DEGC
Features ProvidedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND MEDIUM POWER AND MEDIUM SPEED AND EDGE TRIGGERED AND RESETTABLE
Body Height0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
Inclosure ConfigurationDUAL-IN-LINE
Maximum Power Dissipation Rating268.0 MILLIWATTS
Body Length0.660 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5962-00-403-45200141A0112-1 INTERCHANGEABLE
Microcircuit,digital
Lockheed Martin Corporation Div Rms
5962-00-430-2600 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
SN7490J Texas Instruments Incorporated (USA)
SN20058 Texas Instruments Incorporated (USA)
373427-1 PRIMARY L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA)
C4397FA Philips Semiconductors Inc (USA)
Related Parts
5962-00-403-4520INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
0141A0112-1
5962-00-430-2600INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-00-147-4470?

NSN 5962-00-147-4470 is a Microcircuit,digital, manufactured by L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-00-147-4470?

NSN 5962-00-147-4470 has 4 cross-referenced part numbers: SN7490J (Texas Instruments Incorporated), SN20058 (Texas Instruments Incorporated), 373427-1 (L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products), C4397FA (Philips Semiconductors Inc).

What NSN replaces 5962-00-147-4470?

There are 2 known substitutes for 5962-00-147-4470: 5962-00-403-4520, 5962-00-430-2600. Verify interchangeability with system specifications before substitution.

What are the specifications of 373427-1?

Key specifications for 373427-1: Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC; Test Data Document: 00752-373427 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); Case Outline Source and Designator: T0-116 JOINT ELECTRON DEVICE ENGINEERING COUNCIL; Time Rating Per Chacteristic: 70.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 70.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS. 14 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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