PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-A-946593-02Microcircuit,memory

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5962-01-156-7980 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-156-7980 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-156-7980. Primary manufacturer part number: SM-A-946593-02.
Features
  • Microcircuit,memory — FSC 5962
  • Inclosure Material: CERAMIC AND GLASS
  • Input Circuit Pattern: 12 INPUT
  • Body Length: 0.960 INCHES MAXIMUM IN
  • Body Width: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
  • Test Data Document: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
  • Voltage Rating and Type Per Characteristic: 7.0 VOLTS MAXIMUM POWER SOURCE
  • Terminal Type and Quantity: 18 PRINTED CIRCUIT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-156-7980, 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 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-156-7980
Primary Part NumberSM-A-946593-02
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Inclosure MaterialCERAMIC AND GLASS
Input Circuit Pattern12 INPUT
Body Length0.960 INCHES MAXIMUM IN
Body Width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
Test Data Document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Voltage Rating and Type Per Characteristic7.0 VOLTS MAXIMUM POWER SOURCE
Terminal Type and Quantity18 PRINTED CIRCUIT
Memory Device TypeROM
Case Outline Source and DesignatorD-6 MIL-M-38510
Terminal Surface TreatmentSOLDER
Time Rating Per Chacteristic85.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 85.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Inclosure ConfigurationDUAL-IN-LINE
Features ProvidedBIPOLAR AND SCHOTTKY AND MONOLITHIC AND 3-STATE OUTPUT AND PROGRAMMED
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Body Height0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
Maximum Power Dissipation Rating794.0 MILLIWATTS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5962-01-184-9018M38510/20602BVX INTERCHANGEABLE
Microcircuit,digital
Hamilton Sundstrand Corporation Dba Collins Aerospace
5962-01-214-2150 INTERCHANGEABLE
Microcircuit,memory
5962-01-214-2151 INTERCHANGEABLE
Microcircuit,memory
5962-01-221-8010 INTERCHANGEABLE
Microcircuit,memory
5962-01-240-0496 INTERCHANGEABLE
Microcircuit,memory
5962-01-262-6245SM-A-920908 INTERCHANGEABLE
Microcircuit,memory
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5962-01-281-23095617847-2 INTERCHANGEABLE
Microcircuit,memory
Naval Sea Systems Command
Cross-Reference Index
Part NumberManufacturer
SM-A-946593-02 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
ROM/PROM FAMILY 030 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
M38510/20602BVX Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
JM38510/20602BVX Philips Semiconductors Inc (USA)
30696-02 L3 Technologies, Inc. Div Communication Systems-West (USA)
Related Parts
5962-01-184-9018INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
M38510/20602BVX
5962-01-214-2150INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-214-2151INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-221-8010INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-240-0496INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-262-6245INTERCHANGEABLE
MICROCIRCUIT,MEMORY
SM-A-920908
5962-01-281-2309INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5617847-2

Frequently Asked Questions

What is NSN 5962-01-156-7980?

NSN 5962-01-156-7980 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 5962-01-156-7980?

NSN 5962-01-156-7980 has 5 cross-referenced part numbers: SM-A-946593-02 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), ROM/PROM FAMILY 030 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), M38510/20602BVX (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), JM38510/20602BVX (Philips Semiconductors Inc), 30696-02 (L3 Technologies, Inc. Div Communication Systems-West).

What NSN replaces 5962-01-156-7980?

There are 7 known substitutes for 5962-01-156-7980: 5962-01-184-9018, 5962-01-214-2150, 5962-01-214-2151 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-A-946593-02?

Key specifications for SM-A-946593-02: Inclosure Material: CERAMIC AND GLASS; Input Circuit Pattern: 12 INPUT; Body Length: 0.960 INCHES MAXIMUM IN; Body Width: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN. 19 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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