PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

820259-1Microcircuit,memory

Hamilton Sundstrand Corporation Dba Collins Aerospace · NSN 5962-01-421-4155 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-421-4155 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-421-4155. Primary manufacturer part number: 820259-1.
Features
  • Microcircuit,memory — FSC 5962
  • Terminal Surface Treatment: SOLDER
  • Memory Device Type: ROM
  • Voltage Rating and Type Per Characteristic: 7.0 VOLTS NOMINAL POWER SOURCE
  • Terminal Type and Quantity: 32 LEADLESS
  • Time Rating Per Chacteristic: 70.00 NANOSECONDS MAXIMUM ACCESS NS
  • Features Provided: ULTRAVIOLET ERASABLE AND PROGRAMMED
  • Inclosure Configuration: LEADLESS FLAT PACK
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-421-4155, 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 Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-421-4155
Primary Part Number820259-1
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation Dba Collins Aerospace
StatusACTIVE
Terminal Surface TreatmentSOLDER
Memory Device TypeROM
Voltage Rating and Type Per Characteristic7.0 VOLTS NOMINAL POWER SOURCE
Terminal Type and Quantity32 LEADLESS
Time Rating Per Chacteristic70.00 NANOSECONDS MAXIMUM ACCESS NS
Features ProvidedULTRAVIOLET ERASABLE AND PROGRAMMED
Inclosure ConfigurationLEADLESS FLAT PACK
Output Logic FormCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Inclosure MaterialCERAMIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-01-254-7869 INTERCHANGEABLE
Microcircuit,memory
Cross-Reference Index
Part NumberManufacturer
ROM/PROM Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
8510207ZA Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
797200-135-0002 Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
8510201ZA Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
820259-1 PRIMARY Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
Related Parts
5962-01-254-7869INTERCHANGEABLE
MICROCIRCUIT,MEMORY

Frequently Asked Questions

What is NSN 5962-01-421-4155?

NSN 5962-01-421-4155 is a Microcircuit,memory, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-421-4155?

NSN 5962-01-421-4155 has 5 cross-referenced part numbers: ROM/PROM (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 8510207ZA (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit), 797200-135-0002 (Hamilton Sundstrand Corporation Dba Collins Aerospace), 8510201ZA (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit), 820259-1 (Hamilton Sundstrand Corporation Dba Collins Aerospace).

What NSN replaces 5962-01-421-4155?

There is 1 known substitute for 5962-01-421-4155: 5962-01-254-7869. Verify interchangeability with system specifications before substitution.

What are the specifications of 820259-1?

Key specifications for 820259-1: Terminal Surface Treatment: SOLDER; Memory Device Type: ROM; Voltage Rating and Type Per Characteristic: 7.0 VOLTS NOMINAL POWER SOURCE; Terminal Type and Quantity: 32 LEADLESS. 10 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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