PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7143687-01Microcircuit,digital

Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan · NSN 5962-01-267-9767 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-267-9767 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-267-9767. Primary manufacturer part number: 7143687-01.
Features
  • Microcircuit,digital — FSC 5962
  • Body Width: 0.310 INCHES MAXIMUM IN
  • Test Data Document: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
  • Features Provided: HERMETICALLY SEALED AND BURN IN AND PROGRAMMABLE AND BIPOLAR
  • Body Length: 1.060 INCHES MAXIMUM IN
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
  • Maximum Power Dissipation Rating: 2.0 WATTS
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-267-9767, 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 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 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
NSN5962-01-267-9767
Primary Part Number7143687-01
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerLockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
StatusACTIVE
Body Width0.310 INCHES MAXIMUM IN
Test Data Document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Features ProvidedHERMETICALLY SEALED AND BURN IN AND PROGRAMMABLE AND BIPOLAR
Body Length1.060 INCHES MAXIMUM IN
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Maximum Power Dissipation Rating2.0 WATTS
Case Outline Source and DesignatorD-8 MIL-M-38510
Time Rating Per Chacteristic45.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 45.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Body Height0.185 INCHES MAXIMUM IN
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Input Circuit Pattern12 INPUT
Inclosure MaterialCERAMIC
Design Function and Quantity1 GATE, ARRAY
Inclosure ConfigurationDUAL-IN-LINE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5962-01-181-3107 INTERCHANGEABLE
Microcircuit,memory
5962-01-193-5119319R378H01 INTERCHANGEABLE
Microcircuit,digital
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5962-01-267-97667143688-02 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
5962-01-268-18117143692-01 INTERCHANGEABLE
Microcircuit,digital
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
5962-01-338-6508DAA3383M011-027 INTERCHANGEABLE
Microcircuit,digital
The Boeing Company Div Defense
5962-01-338-7081DAA3383M011-025 INTERCHANGEABLE
Microcircuit,digital
Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems
5962-01-359-033934065791-002 INTERCHANGEABLE
Microcircuit,memory
Honeywell International Inc. Dba Honeywell International
Cross-Reference Index
Part NumberManufacturer
BD322436-015 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
M38510/50307BRA Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
ROM/PROM FAMILY 104 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
7323659-01 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
7143687-01 PRIMARY Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
PL7143687-01 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
SB00250 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
7323645-01 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
Related Parts
5962-01-181-3107INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-193-5119INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
319R378H01
5962-01-267-9766INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
7143688-02
5962-01-267-9772INTERCHANGEABLE
MICROCIRCUIT,MEMORY
7142991-00
5962-01-268-1811INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
7143692-01
5962-01-268-2979INTERCHANGEABLE
MICROCIRCUIT,MEMORY
7143686-00
5962-01-268-6688INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
7143875-01
5962-01-338-6508INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
DAA3383M011-027
5962-01-338-7081INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
DAA3383M011-025
5962-01-359-0339INTERCHANGEABLE
MICROCIRCUIT,MEMORY
34065791-002
5962-01-359-2049INTERCHANGEABLE
MICROCIRCUIT,MEMORY
34065788-002
5962-01-359-3368INTERCHANGEABLE
MICROCIRCUIT,MEMORY
34068109-001

Frequently Asked Questions

What is NSN 5962-01-267-9767?

NSN 5962-01-267-9767 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 5962-01-267-9767?

NSN 5962-01-267-9767 has 8 cross-referenced part numbers: BD322436-015 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), M38510/50307BRA (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), ROM/PROM FAMILY 104 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 7323659-01 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), 7143687-01 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan) and 3 more.

What NSN replaces 5962-01-267-9767?

There are 12 known substitutes for 5962-01-267-9767: 5962-01-181-3107, 5962-01-193-5119, 5962-01-267-9766 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7143687-01?

Key specifications for 7143687-01: Body Width: 0.310 INCHES MAXIMUM IN; Test Data Document: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).; Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC; Features Provided: HERMETICALLY SEALED AND BURN IN AND PROGRAMMABLE AND BIPOLAR. 15 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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