PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AM27S21DCMicrocircuit,digital

Advanced Micro Devices Inc Dba AMD Austin · NSN 5962-01-210-7857 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-210-7857 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-210-7857. Primary manufacturer part number: AM27S21DC.
Features
  • Microcircuit,digital — FSC 5962
  • 4 verified cross-references
  • Primary manufacturer: Advanced Micro Devices Inc Dba AMD Austin
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-210-7857, 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 Advanced Micro Devices Inc Dba AMD Austin. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameMicrocircuit,digital
FSC / FSG5962 — No Item Name Available (FSG 59)
ManufacturersAdvanced Micro Devices Inc Dba AMD Austin (CAGE 34335); L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (CAGE 00752); Renesas Electronics America Inc (CAGE 34371)
Technical Specifications
ParameterValue
NSN5962-01-210-7857
Primary Part NumberAM27S21DC
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerAdvanced Micro Devices Inc Dba AMD Austin
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5962-01-154-6515249645-000 INTERCHANGEABLE
Microcircuit,memory
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5962-01-191-4426 INTERCHANGEABLE
Microcircuit,memory
5962-01-240-66601908509P1 INTERCHANGEABLE
Microcircuit,memory
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5962-01-240-76001908509P002 INTERCHANGEABLE
Microcircuit,memory
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5962-01-448-15927433A42H01 INTERCHANGEABLE
Microcircuit,memory
Northrop Grumman Systems Corporation Dba Electronic Systems
5962-01-448-15987433A42H02 INTERCHANGEABLE
Microcircuit,memory
Northrop Grumman Systems Corporation Dba Electronic Systems
5962-01-451-57457433A38H02 INTERCHANGEABLE
Microcircuit,memory
Northrop Grumman Systems Corporation Dba Electronic Systems
5962-01-451-57477433A38H01 INTERCHANGEABLE
Microcircuit,memory
Northrop Grumman Systems Corporation Dba Electronic Systems
Cross-Reference Index
Part NumberManufacturer
AM27S21DC Advanced Micro Devices Inc Dba AMD Austin (USA)
507624-266 L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA)
HM1-7611A5 Renesas Electronics America Inc (USA)
HM7611A5 Renesas Electronics America Inc (USA)
Related Parts
5962-01-154-6515INTERCHANGEABLE
MICROCIRCUIT,MEMORY
249645-000
5962-01-191-4426INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-240-6660INTERCHANGEABLE
MICROCIRCUIT,MEMORY
1908509P1
5962-01-240-7600INTERCHANGEABLE
MICROCIRCUIT,MEMORY
1908509P002
5962-01-448-1592INTERCHANGEABLE
MICROCIRCUIT,MEMORY
7433A42H01
5962-01-448-1598INTERCHANGEABLE
MICROCIRCUIT,MEMORY
7433A42H02
5962-01-451-5745INTERCHANGEABLE
MICROCIRCUIT,MEMORY
7433A38H02
5962-01-451-5747INTERCHANGEABLE
MICROCIRCUIT,MEMORY
7433A38H01

Frequently Asked Questions

What is NSN 5962-01-210-7857?

NSN 5962-01-210-7857 is a Microcircuit,digital, manufactured by Advanced Micro Devices Inc Dba AMD Austin, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-210-7857?

NSN 5962-01-210-7857 has 4 cross-referenced part numbers: AM27S21DC (Advanced Micro Devices Inc Dba AMD Austin), 507624-266 (L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products), HM1-7611A5 (Renesas Electronics America Inc), HM7611A5 (Renesas Electronics America Inc).

What NSN replaces 5962-01-210-7857?

There are 8 known substitutes for 5962-01-210-7857: 5962-01-154-6515, 5962-01-191-4426, 5962-01-240-6660 and 5 more. Verify interchangeability with system specifications before substitution.

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