PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

387AS541Microcircuit,digital

Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier · NSN 5962-00-520-4567 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-520-4567 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-520-4567. Primary manufacturer part number: 387AS541.
Features
  • Microcircuit,digital — FSC 5962
  • Body Width: 0.250 INCHES NOMINAL IN
  • Body Height: 0.200 INCHES MAXIMUM IN
  • Input Circuit Pattern: QUAD 2 INPUT
  • Body Length: 0.785 INCHES MAXIMUM IN
  • 15 verified cross-references
  • Primary manufacturer: Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-00-520-4567, 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 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5962-00-520-4567
Primary Part Number387AS541
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
StatusCANCELLED
Body Width0.250 INCHES NOMINAL IN
Body Height0.200 INCHES MAXIMUM IN
Input Circuit PatternQUAD 2 INPUT
Body Length0.785 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5962-00-092-6187619026-5 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company
5962-00-147-4520221G3126-1-1 INTERCHANGEABLE
Microcircuit,digital
Herley Chicago Dba Stewart Warner Electronics
5962-00-184-82059158PC INTERCHANGEABLE
Microcircuit,digital
Fairchild Semiconductor Corp
5962-00-740-59857000528 INTERCHANGEABLE
Microcircuit,digital
Ge Aviation Systems Llc Dba Ge Aviation
5962-01-031-3917MC958L INTERCHANGEABLE
Microcircuit,digital
Freescale Semiconductor, Inc.
Cross-Reference Index
Part NumberManufacturer
RM958DC/883B Raytheon Co Equipment Development Lab (USA)
5962PL1280411 Jednolity Indeks Materialowy - Uniform Material Index (POL)
1820-0769 Hewlett-Packard Company Dba HP (USA)
MC958DCBS Freescale Semiconductor, Inc. (USA)
MC958L Freescale Semiconductor, Inc. (USA)
1820-0256 Hewlett-Packard Company Dba HP (USA)
958BCBJC Freescale Semiconductor, Inc. (USA)
221G3126-1-1 Zenith Electronics Corporation (USA)
387AS541 PRIMARY Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
SC16259PK Freescale Semiconductor, Inc. (USA)
A107-001 Csp Inc (USA)
U6A915859X Fairchild Semiconductor Corp (USA)
619026-905 Raytheon Company (USA)
RM958DC-MD1 Raytheon Co Equipment Development Lab (USA)
MC858LH2 Freescale Semiconductor, Inc. (USA)
Related Parts
5962-00-092-6187INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
619026-5
5962-00-147-4520INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
221G3126-1-1
5962-00-184-8205INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
9158PC
5962-00-740-5985INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
7000528
5962-01-031-3917INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
MC958L

Frequently Asked Questions

What is NSN 5962-00-520-4567?

NSN 5962-00-520-4567 is a Microcircuit,digital, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5962 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5962-00-520-4567?

NSN 5962-00-520-4567 has 15 cross-referenced part numbers: RM958DC/883B (Raytheon Co Equipment Development Lab), 5962PL1280411 (Jednolity Indeks Materialowy - Uniform Material Index), 1820-0769 (Hewlett-Packard Company Dba HP), MC958DCBS (Freescale Semiconductor, Inc.), MC958L (Freescale Semiconductor, Inc.) and 10 more.

What NSN replaces 5962-00-520-4567?

There are 5 known substitutes for 5962-00-520-4567: 5962-00-092-6187, 5962-00-147-4520, 5962-00-184-8205 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 387AS541?

Key specifications for 387AS541: Body Width: 0.250 INCHES NOMINAL IN; Body Height: 0.200 INCHES MAXIMUM IN; Input Circuit Pattern: QUAD 2 INPUT; Body Length: 0.785 INCHES MAXIMUM IN. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5962-00-520-4567 still in active supply?

NSN 5962-00-520-4567 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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