PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ROM/PROMMicrocircuit,memory

Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) · NSN 5962-01-447-1528 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-447-1528 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-447-1528. Primary manufacturer part number: ROM/PROM.
Features
  • Microcircuit,memory — FSC 5962
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Memory Device Type: EPROM
  • Voltage Rating and Type Per Characteristic: 5.0 VOLTS NOMINAL POWER SOURCE
  • Word Quantity: 32768
  • Inclosure Configuration: DUAL-IN-LINE
  • Terminal Type and Quantity: 28 PRINTED CIRCUIT
  • 7 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-447-1528, 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 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings). Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5962-01-447-1528
Primary Part NumberROM/PROM
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerDla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
StatusCANCELLED
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Memory Device TypeEPROM
Voltage Rating and Type Per Characteristic5.0 VOLTS NOMINAL POWER SOURCE
Word Quantity32768
Inclosure ConfigurationDUAL-IN-LINE
Terminal Type and Quantity28 PRINTED CIRCUIT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5962-01-261-9625 INTERCHANGEABLE
Microcircuit,memory
5962-01-261-9626 INTERCHANGEABLE
Microcircuit,memory
5962-01-261-9627 INTERCHANGEABLE
Microcircuit,memory
5962-01-262-9858 INTERCHANGEABLE
Microcircuit,memory
5962-01-319-5842 INTERCHANGEABLE
Microcircuit,memory
5962-01-329-7165 INTERCHANGEABLE
Microcircuit,memory
5962-01-352-1006 INTERCHANGEABLE
Microcircuit,memory
5962-01-371-3742 INTERCHANGEABLE
Microcircuit,memory
5962-01-389-7020 INTERCHANGEABLE
Microcircuit,memory
5962-01-465-3819 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
ROM/PROM Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
CY27C256A-90WMB Infineon Technologies Americas Corp. (USA)
5962-86063 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
5962-8606317XX Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
5962-8606317XA Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
5962-8606317QXX Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
5962-8606317QXA Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
Related Parts
5962-01-261-9625INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-261-9626INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-261-9627INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-262-9858INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-319-5842INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-329-7165INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-352-1006INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-371-3742INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-389-7020INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-465-3819INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-517-6032INTERCHANGEABLE
MICROCIRCUIT,MEMORY
P18280
5962-01-603-2776INTERCHANGEABLE
MICROCIRCUIT,MEMORY

Frequently Asked Questions

What is NSN 5962-01-447-1528?

NSN 5962-01-447-1528 is a Microcircuit,memory, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings), classified under FSC 5962 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5962-01-447-1528?

NSN 5962-01-447-1528 has 7 cross-referenced part numbers: ROM/PROM (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), CY27C256A-90WMB (Infineon Technologies Americas Corp.), 5962-86063 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit), 5962-8606317XX (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit), 5962-8606317XA (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit) and 2 more.

What NSN replaces 5962-01-447-1528?

There are 12 known substitutes for 5962-01-447-1528: 5962-01-261-9625, 5962-01-261-9626, 5962-01-261-9627 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of ROM/PROM?

Key specifications for ROM/PROM: Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC; Memory Device Type: EPROM; Voltage Rating and Type Per Characteristic: 5.0 VOLTS NOMINAL POWER SOURCE; Word Quantity: 32768. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5962-01-447-1528 still in active supply?

NSN 5962-01-447-1528 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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