PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

351-8439-020Microcircuit,digital

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5962-01-166-2537 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-166-2537 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-166-2537. Primary manufacturer part number: 351-8439-020.
Features
  • Microcircuit,digital — FSC 5962
  • Inclosure Configuration: DUAL-IN-LINE
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
  • 2 verified cross-references
  • Primary manufacturer: Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-166-2537, 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 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 2 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-166-2537
Primary Part Number351-8439-020
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusACTIVE
Inclosure ConfigurationDUAL-IN-LINE
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-01-081-6025M8255AB INTERCHANGEABLE
Microcircuit,digital
Advanced Micro Devices Inc Dba AMD Austin
Cross-Reference Index
Part NumberManufacturer
351-8439-020 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
AM9555ADM Advanced Micro Devices Inc Dba AMD Austin (USA)
Related Parts
5962-01-081-6025INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
M8255AB

Frequently Asked Questions

What is NSN 5962-01-166-2537?

NSN 5962-01-166-2537 is a Microcircuit,digital, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-166-2537?

NSN 5962-01-166-2537 has 2 cross-referenced part numbers: 351-8439-020 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), AM9555ADM (Advanced Micro Devices Inc Dba AMD Austin).

What NSN replaces 5962-01-166-2537?

There is 1 known substitute for 5962-01-166-2537: 5962-01-081-6025. Verify interchangeability with system specifications before substitution.

What are the specifications of 351-8439-020?

Key specifications for 351-8439-020: Inclosure Configuration: DUAL-IN-LINE; Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC; End Item Identification: AN/ASQ-41. 3 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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