PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7143514-00Microcircuit,memory

Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan · NSN 5962-01-179-7062 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-179-7062 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-179-7062. Primary manufacturer part number: 7143514-00.
Features
  • Microcircuit,memory — FSC 5962
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Terminal Type and Quantity: 20 PRINTED CIRCUIT
  • Body Width: 0.280 INCHES MAXIMUM IN
  • Input Circuit Pattern: 16 INPUT
  • Memory Device Type: ROM
  • Voltage Rating and Type Per Characteristic: 7.0 VOLTS MAXIMUM POWER SOURCE
  • Body Height: 0.160 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-179-7062, 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 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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
NSN5962-01-179-7062
Primary Part Number7143514-00
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerLockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
StatusACTIVE
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Terminal Type and Quantity20 PRINTED CIRCUIT
Body Width0.280 INCHES MAXIMUM IN
Input Circuit Pattern16 INPUT
Memory Device TypeROM
Voltage Rating and Type Per Characteristic7.0 VOLTS MAXIMUM POWER SOURCE
Body Height0.160 INCHES MAXIMUM IN
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Body Length0.985 INCHES MAXIMUM IN
Inclosure MaterialCERAMIC AND GLASS
Inclosure ConfigurationDUAL-IN-LINE
Terminal Surface TreatmentSOLDER
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Features ProvidedBIPOLAR AND BURN IN AND HERMETICALLY SEALED AND GATED OUTPUT AND POSITIVE OUTPUTS AND SCHOTTKY AND 3-STATE OUTPUT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5962-01-170-81753596486-1 INTERCHANGEABLE
Microcircuit,digital
Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div
5962-01-188-8744 INTERCHANGEABLE
Microcircuit,digital
5962-01-188-8920240350-0101 INTERCHANGEABLE
Microcircuit,memory
Lockheed Martin Corp Electronics and Missiles Div
Cross-Reference Index
Part NumberManufacturer
7143514-00 PRIMARY Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
DMPAL16L8JM883B National Semiconductor Corporation (USA)
PAL16L8MJ883B Mmi/amd (USA)
Related Parts
5962-01-170-8175INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
3596486-1
5962-01-188-8744INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-188-8920INTERCHANGEABLE
MICROCIRCUIT,MEMORY
240350-0101

Frequently Asked Questions

What is NSN 5962-01-179-7062?

NSN 5962-01-179-7062 is a Microcircuit,memory, manufactured by Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-179-7062?

NSN 5962-01-179-7062 has 3 cross-referenced part numbers: 7143514-00 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), DMPAL16L8JM883B (National Semiconductor Corporation), PAL16L8MJ883B (Mmi/amd).

What NSN replaces 5962-01-179-7062?

There are 3 known substitutes for 5962-01-179-7062: 5962-01-170-8175, 5962-01-188-8744, 5962-01-188-8920. Verify interchangeability with system specifications before substitution.

What are the specifications of 7143514-00?

Key specifications for 7143514-00: Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC; Terminal Type and Quantity: 20 PRINTED CIRCUIT; Body Width: 0.280 INCHES MAXIMUM IN; Input Circuit Pattern: 16 INPUT. 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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