PartsTable TECHNICAL DATA SHEET
SEPTEMBER 2026Technical Data Sheet

5946775Microcircuit,memory

Naval Sea Systems Command · NSN 5962-01-388-0428 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-388-0428 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-388-0428. Primary manufacturer part number: 5946775.
Features
  • Microcircuit,memory — FSC 5962
  • Features Provided: PROGRAMMED
  • Terminal Type and Quantity: 20 PRINTED CIRCUIT
  • Voltage Rating and Type Per Characteristic: 12.0 VOLTS MAXIMUM POWER SOURCE
  • Inclosure Material: CERAMIC
  • Inclosure Configuration: DUAL-IN-LINE
  • Memory Device Type: PAL
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-388-0428, 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 Naval Sea Systems Command. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-388-0428
Primary Part Number5946775
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
Features ProvidedPROGRAMMED
Terminal Type and Quantity20 PRINTED CIRCUIT
Voltage Rating and Type Per Characteristic12.0 VOLTS MAXIMUM POWER SOURCE
Inclosure MaterialCERAMIC
Inclosure ConfigurationDUAL-IN-LINE
Memory Device TypePAL
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Terminal Surface TreatmentSOLDER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
⇄ Verified Substitutes 5
5962-01-378-87395857383 INTERCHANGEABLE
Microcircuit,memory
Naval Sea Systems Command
5962-01-379-57215857387 INTERCHANGEABLE
Microcircuit,memory
Naval Sea Systems Command
5962-01-381-02325857507 INTERCHANGEABLE
Microcircuit,memory
Naval Sea Systems Command
5962-01-381-75615857297 INTERCHANGEABLE
Microcircuit,memory
Naval Sea Systems Command
5962-01-384-69145857382 INTERCHANGEABLE
Microcircuit,memory
Naval Sea Systems Command
Cross-Reference Index
Part NumberManufacturer
5857394-4 Naval Sea Systems Command (USA)
PAL16R8-4MJ883B Advanced Micro Devices Inc Dba AMD Austin (USA)
5946775 Honeywell International Inc. Dba Honeywell Div Aerospace ? Redmond Commercial (USA)
5946775 PRIMARY Naval Sea Systems Command (USA)
PAL16R8-4 Naval Sea Systems Command (USA)
ROM/PROM Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
Related Parts
5962-01-378-8739INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5857383
5962-01-379-5721INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5857387
5962-01-381-0232INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5857507
5962-01-381-7561INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5857297
5962-01-384-6914INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5857382

Frequently Asked Questions

What is NSN 5962-01-388-0428?

NSN 5962-01-388-0428 is a Microcircuit,memory, manufactured by Naval Sea Systems Command, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-388-0428?

NSN 5962-01-388-0428 has 6 cross-referenced part numbers: 5857394-4 (Naval Sea Systems Command), PAL16R8-4MJ883B (Advanced Micro Devices Inc Dba AMD Austin), 5946775 (Honeywell International Inc. Dba Honeywell Div Aerospace ? Redmond Commercial), 5946775 (Naval Sea Systems Command), PAL16R8-4 (Naval Sea Systems Command) and 1 more.

What NSN replaces 5962-01-388-0428?

There are 5 known substitutes for 5962-01-388-0428: 5962-01-378-8739, 5962-01-379-5721, 5962-01-381-0232 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5946775?

Key specifications for 5946775: Features Provided: PROGRAMMED; Terminal Type and Quantity: 20 PRINTED CIRCUIT; Voltage Rating and Type Per Characteristic: 12.0 VOLTS MAXIMUM POWER SOURCE; Inclosure Material: CERAMIC. 8 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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