PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12294049-1Microcircuit,memory

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 5962-01-127-7866 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-127-7866 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-127-7866. Primary manufacturer part number: 12294049-1.
Features
  • Microcircuit,memory — FSC 5962
  • Body Width: 0.245 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
  • Terminal Surface Treatment: SOLDER
  • Voltage Rating and Type Per Characteristic: 5.5 VOLTS MAXIMUM POWER SOURCE
  • Memory Device Type: ROM
  • Terminal Type and Quantity: 20 PRINTED CIRCUIT
  • Body Height: 0.150 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-127-7866, 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 U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 14 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-127-7866
Primary Part Number12294049-1
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
Body Width0.245 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Terminal Surface TreatmentSOLDER
Voltage Rating and Type Per Characteristic5.5 VOLTS MAXIMUM POWER SOURCE
Memory Device TypeROM
Terminal Type and Quantity20 PRINTED CIRCUIT
Body Height0.150 INCHES MAXIMUM IN
Inclosure ConfigurationDUAL-IN-LINE
Inclosure MaterialCERAMIC AND GLASS
Input Circuit Pattern10 INPUT
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Body Length0.930 INCHES MINIMUM AND 0.975 INCHES MAXIMUM IN
Features ProvidedHERMETICALLY SEALED AND MONOLITHIC AND PROGRAMMABLE AND SCHOTTKY AND 3-STATE OUTPUT
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5962-01-134-497354LS47 INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
5962-01-180-431439920-1 INTERCHANGEABLE
Microcircuit,memory
Rockwell Collins, Inc. Dba Rc Displays Systems
Cross-Reference Index
Part NumberManufacturer
12294049-1 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
3619646 Raytheon Company Dba Raytheon (USA)
SN54S472J Texas Instruments Incorporated (USA)
Related Parts
5962-01-134-4973INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
54LS47
5962-01-180-4314INTERCHANGEABLE
MICROCIRCUIT,MEMORY
39920-1

Frequently Asked Questions

What is NSN 5962-01-127-7866?

NSN 5962-01-127-7866 is a Microcircuit,memory, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-127-7866?

NSN 5962-01-127-7866 has 3 cross-referenced part numbers: 12294049-1 (U S Army Tank Automotive Command Amsta-Im-Mm), 3619646 (Raytheon Company Dba Raytheon), SN54S472J (Texas Instruments Incorporated).

What NSN replaces 5962-01-127-7866?

There are 2 known substitutes for 5962-01-127-7866: 5962-01-134-4973, 5962-01-180-4314. Verify interchangeability with system specifications before substitution.

What are the specifications of 12294049-1?

Key specifications for 12294049-1: Body Width: 0.245 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN; Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC; Terminal Surface Treatment: SOLDER; Voltage Rating and Type Per Characteristic: 5.5 VOLTS MAXIMUM POWER SOURCE. 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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