PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-A-838626-1Microcircuit,memory

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5962-01-149-2327 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-149-2327 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-149-2327. Primary manufacturer part number: SM-A-838626-1.
Features
  • Microcircuit,memory — FSC 5962
  • Features Provided: BIPOLAR AND PROGRAMMABLE AND W/ENABLE AND W/DISABLE AND MONOLITHIC
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
  • Time Rating Per Chacteristic: 65.00 NANOSECONDS MAXIMUM ACCESS NS
  • Capitance Rating Per Characteristic: 5.00 INPUT PICOFARADS MAXIMUM AND 8.00 OUTPUT PICOFARADS MAXIMUM
  • Current Rating Per Characteristic: 85.00 MILLIAMPERES MAXIMUM SUPPLY
  • Memory Device Type: PROM
  • Terminal Surface Treatment: SOLDER
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-149-2327, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 16 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-149-2327
Primary Part NumberSM-A-838626-1
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Features ProvidedBIPOLAR AND PROGRAMMABLE AND W/ENABLE AND W/DISABLE AND MONOLITHIC
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Time Rating Per Chacteristic65.00 NANOSECONDS MAXIMUM ACCESS NS
Capitance Rating Per Characteristic5.00 INPUT PICOFARADS MAXIMUM AND 8.00 OUTPUT PICOFARADS MAXIMUM
Current Rating Per Characteristic85.00 MILLIAMPERES MAXIMUM SUPPLY
Memory Device TypePROM
Terminal Surface TreatmentSOLDER
Voltage Rating and Type Per Characteristic7.0 VOLTS MAXIMUM POWER SOURCE
Terminal Type and Quantity16 PRINTED CIRCUIT
Body Length0.785 INCHES MAXIMUM IN
Body Width0.302 INCHES MAXIMUM IN
Input Circuit Pattern6 INPUT
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Body Height0.145 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN
Inclosure ConfigurationDUAL-IN-LINE
Inclosure MaterialCERAMIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5962-01-128-9752161-542-1021 INTERCHANGEABLE
Microcircuit,memory
Northrop Grumman Systems Corporation
5962-01-147-3044161-542-1011 INTERCHANGEABLE
Microcircuit,memory
Northrop Grumman Systems Corporation
5962-01-309-5735 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
ROM/PROM FAMILY 022 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
82S23/BEA Philips Semiconductors Inc (USA)
SM-A-838626-1 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
Related Parts
5962-01-128-9752INTERCHANGEABLE
MICROCIRCUIT,MEMORY
161-542-1021
5962-01-147-3044INTERCHANGEABLE
MICROCIRCUIT,MEMORY
161-542-1011
5962-01-309-5735INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-01-149-2327?

NSN 5962-01-149-2327 is a Microcircuit,memory, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-149-2327?

NSN 5962-01-149-2327 has 3 cross-referenced part numbers: ROM/PROM FAMILY 022 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 82S23/BEA (Philips Semiconductors Inc), SM-A-838626-1 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir).

What NSN replaces 5962-01-149-2327?

There are 3 known substitutes for 5962-01-149-2327: 5962-01-128-9752, 5962-01-147-3044, 5962-01-309-5735. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-A-838626-1?

Key specifications for SM-A-838626-1: Features Provided: BIPOLAR AND PROGRAMMABLE AND W/ENABLE AND W/DISABLE AND MONOLITHIC; Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC; Time Rating Per Chacteristic: 65.00 NANOSECONDS MAXIMUM ACCESS NS; Capitance Rating Per Characteristic: 5.00 INPUT PICOFARADS MAXIMUM AND 8.00 OUTPUT PICOFARADS MAXIMUM. 16 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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