PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

104A154-14Microcircuit,memory

Lockheed Martin Corporation Div Rotary and Mission Systems · NSN 5962-01-370-2385 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-370-2385 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-370-2385. Primary manufacturer part number: 104A154-14.
Features
  • Microcircuit,memory — FSC 5962
  • Specification/standard Data: 03640-104A154 MANUFACTURERS SPECIFICATION
  • Nondefinitive Spec/std Data: -14 NUMBER
  • Terminal Type and Quantity: 24 FLAT LEADS
  • Memory Device Type: PROM
  • Terminal Surface Treatment: SOLDER
  • Voltage Rating and Type Per Characteristic: -0.5 VOLTS MINIMUM TOTAL SUPPLY AND 7.0 VOLTS MAXIMUM TOTAL SUPPLY
  • Test Data Document: 81349-MIL-M-38510 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). AND 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-370-2385, 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 Lockheed Martin Corporation Div Rotary and Mission Systems. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-370-2385
Primary Part Number104A154-14
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Rotary and Mission Systems
StatusACTIVE
Specification/standard Data03640-104A154 MANUFACTURERS SPECIFICATION
Nondefinitive Spec/std Data-14 NUMBER
Terminal Type and Quantity24 FLAT LEADS
Memory Device TypePROM
Terminal Surface TreatmentSOLDER
Voltage Rating and Type Per Characteristic-0.5 VOLTS MINIMUM TOTAL SUPPLY AND 7.0 VOLTS MAXIMUM TOTAL SUPPLY
Test Data Document81349-MIL-M-38510 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). AND 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Current Rating Per Characteristic185.00 MILLIAMPERES MAXIMUM SUPPLY
Body Length0.640 INCHES MAXIMUM IN
Body Width0.360 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN
Inclosure ConfigurationFLAT PACK
Output Logic FormCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
Body Height0.045 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
Features ProvidedPROGRAMMED AND ELECTROSTATIC SENSITIVE
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Inclosure MaterialCERAMIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5962-01-194-4210973202-0001 INTERCHANGEABLE
Microcircuit,memory
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5962-01-259-85146135336-2/R INTERCHANGEABLE
Microcircuit,memory
Lockheed Martin Corporation Div Rotary and Mission Systems
5962-01-263-5903 INTERCHANGEABLE
Microcircuit,memory
5962-01-370-1455104A154-3 INTERCHANGEABLE
Microcircuit,memory
Lockheed Martin Corporation Div Rotary and Mission Systems
5962-01-370-1456104A154-4 INTERCHANGEABLE
Microcircuit,memory
Lockheed Martin Corporation Div Rotary and Mission Systems
5962-01-370-1457104A154-5 INTERCHANGEABLE
Microcircuit,memory
Lockheed Martin Corporation Div Rotary and Mission Systems
5962-01-370-1458104A154-6 INTERCHANGEABLE
Microcircuit,memory
Lockheed Martin Corporation Div Rotary and Mission Systems
5962-01-370-1459104A154-7 INTERCHANGEABLE
Microcircuit,memory
Lockheed Martin Corporation Div Rotary and Mission Systems
5962-01-370-1460104A154-8 INTERCHANGEABLE
Microcircuit,memory
Lockheed Martin Corporation Div Rotary and Mission Systems
5962-01-370-1461104A154-9 INTERCHANGEABLE
Microcircuit,memory
Lockheed Martin Corporation Div Rotary and Mission Systems
Cross-Reference Index
Part NumberManufacturer
104A154-14 PRIMARY Lockheed Martin Corporation Div Rotary and Mission Systems (USA)
53S3281 Mmi/amd (USA)
MB7142H Fujitsu Microelectronics, Inc. (USA)
ROM/PROM Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
6135347-2 Lockheed Martin Corporation Div Rotary and Mission Systems (USA)
Related Parts
5962-01-194-4210INTERCHANGEABLE
MICROCIRCUIT,MEMORY
973202-0001
5962-01-259-8514INTERCHANGEABLE
MICROCIRCUIT,MEMORY
6135336-2/R
5962-01-263-5903INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-370-1455INTERCHANGEABLE
MICROCIRCUIT,MEMORY
104A154-3
5962-01-370-1456INTERCHANGEABLE
MICROCIRCUIT,MEMORY
104A154-4
5962-01-370-1457INTERCHANGEABLE
MICROCIRCUIT,MEMORY
104A154-5
5962-01-370-1458INTERCHANGEABLE
MICROCIRCUIT,MEMORY
104A154-6
5962-01-370-1459INTERCHANGEABLE
MICROCIRCUIT,MEMORY
104A154-7
5962-01-370-1460INTERCHANGEABLE
MICROCIRCUIT,MEMORY
104A154-8
5962-01-370-1461INTERCHANGEABLE
MICROCIRCUIT,MEMORY
104A154-9
5962-01-370-2015INTERCHANGEABLE
MICROCIRCUIT,MEMORY
104A154-12
5962-01-370-2016INTERCHANGEABLE
MICROCIRCUIT,MEMORY
104A154-13

Frequently Asked Questions

What is NSN 5962-01-370-2385?

NSN 5962-01-370-2385 is a Microcircuit,memory, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-370-2385?

NSN 5962-01-370-2385 has 5 cross-referenced part numbers: 104A154-14 (Lockheed Martin Corporation Div Rotary and Mission Systems), 53S3281 (Mmi/amd), MB7142H (Fujitsu Microelectronics, Inc.), ROM/PROM (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 6135347-2 (Lockheed Martin Corporation Div Rotary and Mission Systems).

What NSN replaces 5962-01-370-2385?

There are 12 known substitutes for 5962-01-370-2385: 5962-01-194-4210, 5962-01-259-8514, 5962-01-263-5903 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 104A154-14?

Key specifications for 104A154-14: Specification/standard Data: 03640-104A154 MANUFACTURERS SPECIFICATION; Nondefinitive Spec/std Data: -14 NUMBER; Terminal Type and Quantity: 24 FLAT LEADS; Memory Device Type: PROM. 18 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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