PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

43389Microcircuit,digital

Gdi Simulation · NSN 5962-01-278-6639 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-278-6639 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-278-6639. Primary manufacturer part number: 43389.
Features
  • Microcircuit,digital — FSC 5962
  • Body Width: 0.515 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN
  • Body Length: 1.960 INCHES MINIMUM AND 2.100 INCHES MAXIMUM IN
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Inclosure Material: CERAMIC
  • Design Function and Quantity: 1 CENTRAL PROCESSOR UNIT
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
  • Inclosure Configuration: DUAL-IN-LINE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-278-6639, 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 Gdi Simulation. Government technical data includes 10 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-278-6639
Primary Part Number43389
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerGdi Simulation
StatusACTIVE
Body Width0.515 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN
Body Length1.960 INCHES MINIMUM AND 2.100 INCHES MAXIMUM IN
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Inclosure MaterialCERAMIC
Design Function and Quantity1 CENTRAL PROCESSOR UNIT
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Inclosure ConfigurationDUAL-IN-LINE
Input Circuit Pattern8 INPUT
Body Height0.217 INCHES MAXIMUM IN
Features ProvidedHERMETICALLY SEALED AND 3-STATE OUTPUT AND RESETTABLE AND W/ENABLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3110-00-155-680410786 INTERCHANGEABLE
Bearing,ball,annular
Garwood/feller Inc Garwood Winch Div
5962-01-106-8183351-8462-010 INTERCHANGEABLE
Microcircuit,digital
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5962-01-145-8652 INTERCHANGEABLE
Microcircuit,digital
5950-01-210-722443389 INTERCHANGEABLE
Transformer,audio Frequency
Freed Transformer Co
3431-01-508-5918 INTERCHANGEABLE
Optima Pulse
Cross-Reference Index
Part NumberManufacturer
43389 Gdi Simulation (FRA)
MD8085AH Intel Corp Sales Office (USA)
Related Parts
3110-00-155-6804INTERCHANGEABLE
BEARING,BALL,ANNULAR
10786
5962-01-106-8183INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
351-8462-010
5962-01-145-8652INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5950-01-210-7224INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
43389
3431-01-508-5918INTERCHANGEABLE
OPTIMA PULSE

Frequently Asked Questions

What is NSN 5962-01-278-6639?

NSN 5962-01-278-6639 is a Microcircuit,digital, manufactured by Gdi Simulation, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-278-6639?

NSN 5962-01-278-6639 has 2 cross-referenced part numbers: 43389 (Gdi Simulation), MD8085AH (Intel Corp Sales Office).

What NSN replaces 5962-01-278-6639?

There are 5 known substitutes for 5962-01-278-6639: 3110-00-155-6804, 5962-01-106-8183, 5962-01-145-8652 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 43389?

Key specifications for 43389: Body Width: 0.515 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN; Body Length: 1.960 INCHES MINIMUM AND 2.100 INCHES MAXIMUM IN; Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC; Inclosure Material: CERAMIC. 10 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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