PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5055263-002Microcircuit,memory

Sci Technology, Inc · NSN 5962-01-523-7220 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-523-7220 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-523-7220. Primary manufacturer part number: 5055263-002.
Features
  • Microcircuit,memory — FSC 5962
  • 10 verified cross-references
  • Primary manufacturer: Sci Technology, Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-523-7220, 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 Sci Technology, Inc. This item has 10 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameMicrocircuit,memory
FSC / FSG5962 — No Item Name Available (FSG 59)
ManufacturersSci Technology, Inc (CAGE 2J622); Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (CAGE 67268); Texas Instruments Incorporated (CAGE 01295); Intel Corp Sales Office (CAGE 34649)
Technical Specifications
ParameterValue
NSN5962-01-523-7220
Primary Part Number5055263-002
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerSci Technology, Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5962-01-204-7268 INTERCHANGEABLE
Microcircuit,memory
5962-01-261-9625 INTERCHANGEABLE
Microcircuit,memory
5962-01-290-659315-2726567-002 INTERCHANGEABLE
Microcircuit,memory
General Dynamics Mission Systems, Inc.
5962-01-302-4369169702-09 INTERCHANGEABLE
Microcircuit,memory
Ge Aviation Systems Llc
5962-01-302-61859976-CCVG INTERCHANGEABLE
Microcircuit,memory
Bae Systems Integrated Defense Solutions Inc.
5962-01-302-9846312A5263P3 INTERCHANGEABLE
Microcircuit,memory
Bae Systems Controls Inc.
5962-01-303-9933100-AD123/139-5M INTERCHANGEABLE
Microcircuit,memory
Northrop Grumman Defense Mission Systems, Inc.
5962-01-305-37119976-CCTF INTERCHANGEABLE
Microcircuit,memory
Bae Systems Integrated Defense Solutions Inc.
5962-01-305-37129976-CCTG INTERCHANGEABLE
Microcircuit,memory
Bae Systems Integrated Defense Solutions Inc.
5962-01-305-5357100-AD239/139-3P INTERCHANGEABLE
Microcircuit,memory
Northrop Grumman Defense Mission Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
27C256-25 Sci Technology, Inc (USA)
5962-8606302XA Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
5055263-002 PRIMARY Sci Technology, Inc (USA)
8411102YA Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
8411102YX Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
5962-8606302XX Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
83C078-001 Sci Technology, Inc (USA)
SMJ27C256-25JM Texas Instruments Incorporated (USA)
5055263 Sci Technology, Inc (USA)
MD27C256-25/B Intel Corp Sales Office (USA)
Related Parts
5962-01-204-7268INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-261-9625INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-290-6593INTERCHANGEABLE
MICROCIRCUIT,MEMORY
15-2726567-002
5962-01-302-4369INTERCHANGEABLE
MICROCIRCUIT,MEMORY
169702-09
5962-01-302-6185INTERCHANGEABLE
MICROCIRCUIT,MEMORY
9976-CCVG
5962-01-302-9846INTERCHANGEABLE
MICROCIRCUIT,MEMORY
312A5263P3
5962-01-303-9933INTERCHANGEABLE
MICROCIRCUIT,MEMORY
100-AD123/139-5M
5962-01-305-3711INTERCHANGEABLE
MICROCIRCUIT,MEMORY
9976-CCTF
5962-01-305-3712INTERCHANGEABLE
MICROCIRCUIT,MEMORY
9976-CCTG
5962-01-305-5357INTERCHANGEABLE
MICROCIRCUIT,MEMORY
100-AD239/139-3P
5962-01-305-5359INTERCHANGEABLE
MICROCIRCUIT,MEMORY
100-AD239/139-3M
5962-01-305-5361INTERCHANGEABLE
MICROCIRCUIT,MEMORY
100-AD239/139-3J

Frequently Asked Questions

What is NSN 5962-01-523-7220?

NSN 5962-01-523-7220 is a Microcircuit,memory, manufactured by Sci Technology, Inc, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-523-7220?

NSN 5962-01-523-7220 has 10 cross-referenced part numbers: 27C256-25 (Sci Technology, Inc), 5962-8606302XA (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit), 5055263-002 (Sci Technology, Inc), 8411102YA (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit), 8411102YX (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit) and 5 more.

What NSN replaces 5962-01-523-7220?

There are 12 known substitutes for 5962-01-523-7220: 5962-01-204-7268, 5962-01-261-9625, 5962-01-290-6593 and 9 more. Verify interchangeability with system specifications before substitution.

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