PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

520278-06Microcircuit,memory

Bae Systems Controls Inc · NSN 5962-01-398-1151 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-398-1151 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-398-1151. Primary manufacturer part number: 520278-06.
Features
  • Microcircuit,memory — FSC 5962
  • 3 verified cross-references
  • Primary manufacturer: Bae Systems Controls Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-398-1151, 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 Bae Systems Controls Inc. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-398-1151
Primary Part Number520278-06
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerBae Systems Controls Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5962-01-194-1341973200-0001 INTERCHANGEABLE
Microcircuit,memory
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5962-01-294-5175329489-001 INTERCHANGEABLE
Microcircuit,digital
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
Cross-Reference Index
Part NumberManufacturer
520278-06 PRIMARY Bae Systems Controls Inc (USA)
ROM/PROM FAMILY 110 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
520255-05 Bae Systems Controls Inc (USA)
Related Parts
5962-01-194-1341INTERCHANGEABLE
MICROCIRCUIT,MEMORY
973200-0001
5962-01-294-5175INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
329489-001

Frequently Asked Questions

What is NSN 5962-01-398-1151?

NSN 5962-01-398-1151 is a Microcircuit,memory, manufactured by Bae Systems Controls Inc, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-398-1151?

NSN 5962-01-398-1151 has 3 cross-referenced part numbers: 520278-06 (Bae Systems Controls Inc), ROM/PROM FAMILY 110 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 520255-05 (Bae Systems Controls Inc).

What NSN replaces 5962-01-398-1151?

There are 2 known substitutes for 5962-01-398-1151: 5962-01-194-1341, 5962-01-294-5175. Verify interchangeability with system specifications before substitution.

What are the specifications of 520278-06?

Key specifications for 520278-06: Part Name Assigned by Controlling Agency: 4096 WORD X 8 BIT PROM; End Item Identification: AH-64A TCS A. 2 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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