PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7143692-01Microcircuit,digital

Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan · NSN 5962-01-268-1811 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-268-1811 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-268-1811. Primary manufacturer part number: 7143692-01.
Features
  • Microcircuit,digital — FSC 5962
  • 9 verified cross-references
  • Primary manufacturer: Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-268-1811, 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. This item has 9 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.

Catalog Facts
Item NameMicrocircuit,digital
FSC / FSG5962 — No Item Name Available (FSG 59)
ManufacturersLockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (CAGE 90536); Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (CAGE 16236); Mmi/amd (CAGE 50364)
Technical Specifications
ParameterValue
NSN5962-01-268-1811
Primary Part Number7143692-01
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerLockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5962-01-255-9104 INTERCHANGEABLE
Microcircuit,digital
5962-01-267-97667143688-02 INTERCHANGEABLE
Microcircuit,digital
Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
5962-01-267-97677143687-01 INTERCHANGEABLE
Microcircuit,digital
Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
5962-01-267-97727142991-00 INTERCHANGEABLE
Microcircuit,memory
Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
5962-01-268-29797143686-00 INTERCHANGEABLE
Microcircuit,memory
Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
5962-01-268-66887143875-01 INTERCHANGEABLE
Microcircuit,digital
Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
5962-01-321-9534128EDCC00771-1 INTERCHANGEABLE
Microcircuit,memory
Northrop Grumman Systems Corporation
5962-01-321-9535128EDCC00772-1 INTERCHANGEABLE
Microcircuit,memory
Northrop Grumman Systems Corporation
5962-01-350-0835 INTERCHANGEABLE
Microcircuit,memory
5962-01-359-766234069131-002 INTERCHANGEABLE
Microcircuit,memory
Honeywell International Inc. Dba Honeywell International
Cross-Reference Index
Part NumberManufacturer
PL7143692-01 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
7323664-01 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
BD322436-020 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
7143692-01 PRIMARY Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
SB00250 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
7323650-01 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
7909581-05 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
ROM/PROM FAMILY 100 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
PAL14L8MJS/883B Mmi/amd (USA)
Related Parts
5962-01-255-9104INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-267-9766INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
7143688-02
5962-01-267-9767INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
7143687-01
5962-01-267-9772INTERCHANGEABLE
MICROCIRCUIT,MEMORY
7142991-00
5962-01-268-2979INTERCHANGEABLE
MICROCIRCUIT,MEMORY
7143686-00
5962-01-268-6688INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
7143875-01
5962-01-321-9534INTERCHANGEABLE
MICROCIRCUIT,MEMORY
128EDCC00771-1
5962-01-321-9535INTERCHANGEABLE
MICROCIRCUIT,MEMORY
128EDCC00772-1
5962-01-350-0835INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-359-7662INTERCHANGEABLE
MICROCIRCUIT,MEMORY
34069131-002
5962-01-396-7405INTERCHANGEABLE
MICROCIRCUIT,MEMORY
7140121-00
5962-01-571-9078INTERCHANGEABLE
MICROCIRCUIT,MEMORY

Frequently Asked Questions

What is NSN 5962-01-268-1811?

NSN 5962-01-268-1811 is a Microcircuit,digital, 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 5962-01-268-1811?

NSN 5962-01-268-1811 has 9 cross-referenced part numbers: PL7143692-01 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), 7323664-01 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), BD322436-020 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), 7143692-01 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), SB00250 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan) and 4 more.

What NSN replaces 5962-01-268-1811?

There are 12 known substitutes for 5962-01-268-1811: 5962-01-255-9104, 5962-01-267-9766, 5962-01-267-9767 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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