PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7546455Microcircuit,memory

Naval Undersea Warfare Ctr · NSN 5962-01-486-1131 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-486-1131 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-486-1131. Primary manufacturer part number: 7546455.
Features
  • Microcircuit,memory — FSC 5962
  • Inclosure Material: CERAMIC
  • Memory Device Type: PROGRAMMED
  • Test Data Document: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
  • Voltage Rating and Type Per Characteristic: -0.5 VOLTS MINIMUM POWER SOURCE AND 7.0 VOLTS MAXIMUM POWER SOURCE
  • Terminal Type and Quantity: 20 PRINTED CIRCUIT
  • Inclosure Configuration: DUAL-IN-LINE
  • 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 5962-01-486-1131, 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 Undersea Warfare Ctr. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-486-1131
Primary Part Number7546455
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNaval Undersea Warfare Ctr
StatusACTIVE
Inclosure MaterialCERAMIC
Memory Device TypePROGRAMMED
Test Data Document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Voltage Rating and Type Per Characteristic-0.5 VOLTS MINIMUM POWER SOURCE AND 7.0 VOLTS MAXIMUM POWER SOURCE
Terminal Type and Quantity20 PRINTED CIRCUIT
Inclosure ConfigurationDUAL-IN-LINE
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Features ProvidedPROGRAMMED AND SCHOTTKY AND HIGH SPEED
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5962-01-267-582453S481AJ/883B INTERCHANGEABLE
Microcircuit,memory
Advanced Micro Devices Inc Dba AMD Austin
5962-01-283-25058511835-101 INTERCHANGEABLE
Microcircuit,memory
Honeywell International Inc. Dba Honeywell International
5962-01-284-15375757299-1 INTERCHANGEABLE
Microcircuit,memory
Naval Sea Systems Command
5962-01-292-9209 INTERCHANGEABLE
Microcircuit,memory
5962-01-339-4886AM0978-702 INTERCHANGEABLE
Microcircuit,memory
Northrop Grumman Corp Electronic Systems Defensive System Div
5962-01-339-4887AM0978-703 INTERCHANGEABLE
Microcircuit,memory
Northrop Grumman Corp Electronic Systems Defensive System Div
5962-01-339-4888AM0978-704 INTERCHANGEABLE
Microcircuit,memory
Northrop Grumman Corp Electronic Systems Defensive System Div
5962-01-344-93142496614-1 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Dba Raytheon
Cross-Reference Index
Part NumberManufacturer
7546455 PRIMARY Naval Undersea Warfare Ctr (USA)
ROM/PROM FAMILY 016 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
AM27S29A/BRA Advanced Micro Devices Inc Dba AMD Austin (USA)
Related Parts
5962-01-267-5824INTERCHANGEABLE
MICROCIRCUIT,MEMORY
53S481AJ/883B
5962-01-283-2505INTERCHANGEABLE
MICROCIRCUIT,MEMORY
8511835-101
5962-01-284-1537INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5757299-1
5962-01-292-9209INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-339-4886INTERCHANGEABLE
MICROCIRCUIT,MEMORY
AM0978-702
5962-01-339-4887INTERCHANGEABLE
MICROCIRCUIT,MEMORY
AM0978-703
5962-01-339-4888INTERCHANGEABLE
MICROCIRCUIT,MEMORY
AM0978-704
5962-01-344-9314INTERCHANGEABLE
MICROCIRCUIT,MEMORY
2496614-1

Frequently Asked Questions

What is NSN 5962-01-486-1131?

NSN 5962-01-486-1131 is a Microcircuit,memory, manufactured by Naval Undersea Warfare Ctr, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-486-1131?

NSN 5962-01-486-1131 has 3 cross-referenced part numbers: 7546455 (Naval Undersea Warfare Ctr), ROM/PROM FAMILY 016 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), AM27S29A/BRA (Advanced Micro Devices Inc Dba AMD Austin).

What NSN replaces 5962-01-486-1131?

There are 8 known substitutes for 5962-01-486-1131: 5962-01-267-5824, 5962-01-283-2505, 5962-01-284-1537 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7546455?

Key specifications for 7546455: Inclosure Material: CERAMIC; Memory Device Type: PROGRAMMED; Test Data Document: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).; Voltage Rating and Type Per Characteristic: -0.5 VOLTS MINIMUM POWER SOURCE AND 7.0 VOLTS MAXIMUM POWER SOURCE. 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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