PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-A-838873-9Microcircuit,memory

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5962-01-159-7870 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-159-7870 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-159-7870. Primary manufacturer part number: SM-A-838873-9.
Features
  • Microcircuit,memory — FSC 5962
  • Voltage Rating and Type Per Characteristic: 5.0 VOLTS MAXIMUM POWER SOURCE
  • Test Data Document: 80063-SM-A-838856 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
  • Memory Device Type: ROM
  • Terminal Type and Quantity: 18 PRINTED CIRCUIT
  • Terminal Surface Treatment: SOLDER
  • Input Circuit Pattern: 12 INPUT
  • Inclosure Material: CERAMIC AND GLASS
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-159-7870, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-159-7870
Primary Part NumberSM-A-838873-9
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Voltage Rating and Type Per Characteristic5.0 VOLTS MAXIMUM POWER SOURCE
Test Data Document80063-SM-A-838856 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Memory Device TypeROM
Terminal Type and Quantity18 PRINTED CIRCUIT
Terminal Surface TreatmentSOLDER
Input Circuit Pattern12 INPUT
Inclosure MaterialCERAMIC AND GLASS
Features ProvidedMONOLITHIC AND PROGRAMMED
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Body Width0.290 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
Inclosure ConfigurationDUAL-IN-LINE
Body Height0.120 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
Body Length0.870 INCHES MINIMUM AND 0.930 INCHES MAXIMUM IN
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5962-01-159-6871SM-A-838873-8 INTERCHANGEABLE
Microcircuit,memory
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5962-01-265-3634 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
AM27LS185DMB Advanced Micro Devices Inc Dba AMD Austin (USA)
SM-A-838873-9 Philips Semiconductors Inc (USA)
SM-A-838873-9 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
SM-A-838856-1 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
SM-A-838873-9 General Dynamics Mission Systems, Inc. (USA)
SM-A-813144 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
S82S185F/883B Philips Semiconductors Inc (USA)
Related Parts
5962-01-159-6871INTERCHANGEABLE
MICROCIRCUIT,MEMORY
SM-A-838873-8
5962-01-265-3634INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-01-159-7870?

NSN 5962-01-159-7870 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 5962-01-159-7870?

NSN 5962-01-159-7870 has 7 cross-referenced part numbers: AM27LS185DMB (Advanced Micro Devices Inc Dba AMD Austin), SM-A-838873-9 (Philips Semiconductors Inc), SM-A-838873-9 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), SM-A-838856-1 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), SM-A-838873-9 (General Dynamics Mission Systems, Inc.) and 2 more.

What NSN replaces 5962-01-159-7870?

There are 2 known substitutes for 5962-01-159-7870: 5962-01-159-6871, 5962-01-265-3634. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-A-838873-9?

Key specifications for SM-A-838873-9: Voltage Rating and Type Per Characteristic: 5.0 VOLTS MAXIMUM POWER SOURCE; Test Data Document: 80063-SM-A-838856 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).; Memory Device Type: ROM; Terminal Type and Quantity: 18 PRINTED CIRCUIT. 15 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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