PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7145248-00Microcircuit,memory

Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan · NSN 5962-01-396-7943 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-396-7943 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-396-7943. Primary manufacturer part number: 7145248-00.
Features
  • Microcircuit,memory — FSC 5962
  • Voltage Rating and Type Per Characteristic: 5.0 VOLTS NOMINAL POWER SOURCE
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Time Rating Per Chacteristic: 75.00 NANOSECONDS MAXIMUM INPUT TO OUTPUT ACCESS NS
  • Memory Device Type: PAL
  • Inclosure Configuration: DUAL-IN-LINE
  • Terminal Type and Quantity: 20 PRINTED CIRCUIT
  • 3 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-396-7943, 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 6 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-396-7943
Primary Part Number7145248-00
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerLockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
StatusACTIVE
Voltage Rating and Type Per Characteristic5.0 VOLTS NOMINAL POWER SOURCE
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Time Rating Per Chacteristic75.00 NANOSECONDS MAXIMUM INPUT TO OUTPUT ACCESS NS
Memory Device TypePAL
Inclosure ConfigurationDUAL-IN-LINE
Terminal Type and Quantity20 PRINTED CIRCUIT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5962-01-267-5823 INTERCHANGEABLE
Microcircuit,memory
5962-01-278-72302906941-1 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Dba Raytheon
5962-01-290-15847110320-001 INTERCHANGEABLE
Microcircuit,memory
Ge Aviation Systems Llc Dba Ge Aviation
5962-01-290-15857110321-001 INTERCHANGEABLE
Microcircuit,memory
Ge Aviation Systems Llc Dba Ge Aviation
5962-01-340-93567103806-002 INTERCHANGEABLE
Microcircuit,memory
Ge Aviation Systems Llc Dba Ge Aviation
5962-01-346-9910149001-1 INTERCHANGEABLE
Microcircuit,memory
Astronautics Corporation of America
5962-01-346-9921148997-1 INTERCHANGEABLE
Microcircuit,memory
Astronautics Corporation of America
5962-01-347-2866148995-1 INTERCHANGEABLE
Microcircuit,memory
Astronautics Corporation of America
5962-01-363-2465G490888-2 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Dba Raytheon Co
5962-01-363-4969G490890-2 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Dba Raytheon Co
Cross-Reference Index
Part NumberManufacturer
7145248-00 PRIMARY Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
8506504RA Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
ROM/PROM Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
Related Parts
5962-01-267-5823INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-278-7230INTERCHANGEABLE
MICROCIRCUIT,MEMORY
2906941-1
5962-01-290-1584INTERCHANGEABLE
MICROCIRCUIT,MEMORY
7110320-001
5962-01-290-1585INTERCHANGEABLE
MICROCIRCUIT,MEMORY
7110321-001
5962-01-340-9356INTERCHANGEABLE
MICROCIRCUIT,MEMORY
7103806-002
5962-01-346-9910INTERCHANGEABLE
MICROCIRCUIT,MEMORY
149001-1
5962-01-346-9921INTERCHANGEABLE
MICROCIRCUIT,MEMORY
148997-1
5962-01-347-2866INTERCHANGEABLE
MICROCIRCUIT,MEMORY
148995-1
5962-01-363-2465INTERCHANGEABLE
MICROCIRCUIT,MEMORY
G490888-2
5962-01-363-4969INTERCHANGEABLE
MICROCIRCUIT,MEMORY
G490890-2
5962-01-377-2578INTERCHANGEABLE
MICROCIRCUIT,MEMORY
639077-01
5962-01-396-7941INTERCHANGEABLE
MICROCIRCUIT,MEMORY
7145246-00

Frequently Asked Questions

What is NSN 5962-01-396-7943?

NSN 5962-01-396-7943 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 5962-01-396-7943?

NSN 5962-01-396-7943 has 3 cross-referenced part numbers: 7145248-00 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), 8506504RA (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit), ROM/PROM (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)).

What NSN replaces 5962-01-396-7943?

There are 12 known substitutes for 5962-01-396-7943: 5962-01-267-5823, 5962-01-278-7230, 5962-01-290-1584 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7145248-00?

Key specifications for 7145248-00: Voltage Rating and Type Per Characteristic: 5.0 VOLTS NOMINAL POWER SOURCE; Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC; End Item Identification: OL-446/TPS-73; Time Rating Per Chacteristic: 75.00 NANOSECONDS MAXIMUM INPUT TO OUTPUT ACCESS NS. 7 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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