PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2143939-2Microcircuit,digital

Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div · NSN 5962-00-567-9739 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-567-9739 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-567-9739. Primary manufacturer part number: 2143939-2.
Features
  • Microcircuit,digital — FSC 5962
  • Operating Temp Range: -65.0 TO 125.0 CELSIUS DEGC
  • Body Length: 0.785 INCHES MAXIMUM IN
  • Body Height: 0.219 INCHES MAXIMUM IN
  • Body Width: 0.291 INCHES MAXIMUM IN
  • Features Provided: BIPOLAR AND PROGRAMMABLE
  • 2 verified cross-references
  • Primary manufacturer: Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-00-567-9739, 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 Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-00-567-9739
Primary Part Number2143939-2
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerHoneywell Intl Inc Defense Avionics Systems Former Test Systems Div
StatusACTIVE
Operating Temp Range-65.0 TO 125.0 CELSIUS DEGC
Body Length0.785 INCHES MAXIMUM IN
Body Height0.219 INCHES MAXIMUM IN
Body Width0.291 INCHES MAXIMUM IN
Features ProvidedBIPOLAR AND PROGRAMMABLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5962-01-011-4277 INTERCHANGEABLE
Microcircuit,memory
5962-01-011-490851-P01507E108A INTERCHANGEABLE
Microcircuit,memory
General Dynamics Mission Systems, Inc. Dba Gdms
5962-01-011-490951P01507E109A INTERCHANGEABLE
Microcircuit,digital
General Dynamics Mission Systems, Inc. Dba Gdms
5962-01-244-0213760257-9 INTERCHANGEABLE
Microcircuit,memory
Hamilton Sundstrand Corporation Dba Collins Aerospace
5962-01-244-0214760257-11 INTERCHANGEABLE
Microcircuit,memory
Hamilton Sundstrand Corporation Dba Collins Aerospace
5962-01-244-0215760257-12 INTERCHANGEABLE
Microcircuit,memory
Hamilton Sundstrand Corporation Dba Collins Aerospace
5962-01-244-0620760257-10 INTERCHANGEABLE
Microcircuit,memory
Hamilton Sundstrand Corporation Dba Collins Aerospace
5962-01-283-6038760257-13 INTERCHANGEABLE
Microcircuit,memory
Hamilton Sundstrand Corporation Dba Collins Aerospace
5962-01-291-9028760257-14 INTERCHANGEABLE
Microcircuit,memory
Hamilton Sundstrand Corporation Dba Collins Aerospace
Cross-Reference Index
Part NumberManufacturer
2143939-2 Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div (USA)
MM5305 Mmi/amd (USA)
Related Parts
5962-01-011-4277INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-011-4908INTERCHANGEABLE
MICROCIRCUIT,MEMORY
51-P01507E108A
5962-01-011-4909INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
51P01507E109A
5962-01-244-0213INTERCHANGEABLE
MICROCIRCUIT,MEMORY
760257-9
5962-01-244-0214INTERCHANGEABLE
MICROCIRCUIT,MEMORY
760257-11
5962-01-244-0215INTERCHANGEABLE
MICROCIRCUIT,MEMORY
760257-12
5962-01-244-0620INTERCHANGEABLE
MICROCIRCUIT,MEMORY
760257-10
5962-01-283-6038INTERCHANGEABLE
MICROCIRCUIT,MEMORY
760257-13
5962-01-291-9028INTERCHANGEABLE
MICROCIRCUIT,MEMORY
760257-14

Frequently Asked Questions

What is NSN 5962-00-567-9739?

NSN 5962-00-567-9739 is a Microcircuit,digital, manufactured by Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-00-567-9739?

NSN 5962-00-567-9739 has 2 cross-referenced part numbers: 2143939-2 (Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div), MM5305 (Mmi/amd).

What NSN replaces 5962-00-567-9739?

There are 9 known substitutes for 5962-00-567-9739: 5962-01-011-4277, 5962-01-011-4908, 5962-01-011-4909 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2143939-2?

Key specifications for 2143939-2: Operating Temp Range: -65.0 TO 125.0 CELSIUS DEGC; Body Length: 0.785 INCHES MAXIMUM IN; Body Height: 0.219 INCHES MAXIMUM IN; Body Width: 0.291 INCHES MAXIMUM IN. 5 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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