PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

312A5257P14Microcircuit,memory

Bae Systems Controls Inc. · NSN 5962-01-347-5872 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-347-5872 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-347-5872. Primary manufacturer part number: 312A5257P14.
Features
  • Microcircuit,memory — FSC 5962
  • Body Width: 0.358 INCHES MAXIMUM IN
  • Maximum Power Dissipation Rating: 1.1 WATTS
  • Features Provided: BIPOLAR AND PROGRAMMED AND MONOLITHIC
  • Case Outline Source and Designator: C-2 MIL-M-38510
  • Memory Device Type: PAL
  • Body Length: 0.358 INCHES MAXIMUM IN
  • Body Height: 0.100 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 5962-01-347-5872, 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 Bae Systems Controls Inc.. Government technical data includes 17 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-347-5872
Primary Part Number312A5257P14
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerBae Systems Controls Inc.
StatusACTIVE
Body Width0.358 INCHES MAXIMUM IN
Maximum Power Dissipation Rating1.1 WATTS
Features ProvidedBIPOLAR AND PROGRAMMED AND MONOLITHIC
Case Outline Source and DesignatorC-2 MIL-M-38510
Memory Device TypePAL
Body Length0.358 INCHES MAXIMUM IN
Body Height0.100 INCHES MAXIMUM IN
Terminal Surface TreatmentSOLDER
Voltage Rating and Type Per Characteristic7.0 VOLTS MAXIMUM POWER SOURCE
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Current Rating Per Characteristic12.00 MILLIAMPERES MAXIMUM ABSOLUTE LOW OUTPUT
Test Data Document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Terminal Type and Quantity20 LEADLESS
Inclosure ConfigurationLEADLESS FLAT PACK
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Input Circuit Pattern16 INPUT
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5962-01-302-9140312A5257P6 INTERCHANGEABLE
Microcircuit,memory
Bae Systems Controls Inc.
5962-01-305-3125 INTERCHANGEABLE
Microcircuit,memory
5962-01-347-5871312A5257P13 INTERCHANGEABLE
Microcircuit,memory
Bae Systems Controls Inc.
5962-01-376-5046170223-02 INTERCHANGEABLE
Microcircuit,memory
Ge Aviation Systems Llc
Cross-Reference Index
Part NumberManufacturer
5962-85155052A Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
ROM/PROM FAMILY 125 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
312A5257P14 PRIMARY Bae Systems Controls Inc. (USA)
Related Parts
5962-01-302-9140INTERCHANGEABLE
MICROCIRCUIT,MEMORY
312A5257P6
5962-01-305-3125INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-347-5871INTERCHANGEABLE
MICROCIRCUIT,MEMORY
312A5257P13
5962-01-376-5046INTERCHANGEABLE
MICROCIRCUIT,MEMORY
170223-02

Frequently Asked Questions

What is NSN 5962-01-347-5872?

NSN 5962-01-347-5872 is a Microcircuit,memory, manufactured by Bae Systems Controls Inc., classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-347-5872?

NSN 5962-01-347-5872 has 3 cross-referenced part numbers: 5962-85155052A (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit), ROM/PROM FAMILY 125 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 312A5257P14 (Bae Systems Controls Inc.).

What NSN replaces 5962-01-347-5872?

There are 4 known substitutes for 5962-01-347-5872: 5962-01-302-9140, 5962-01-305-3125, 5962-01-347-5871 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 312A5257P14?

Key specifications for 312A5257P14: Body Width: 0.358 INCHES MAXIMUM IN; Maximum Power Dissipation Rating: 1.1 WATTS; Features Provided: BIPOLAR AND PROGRAMMED AND MONOLITHIC; Case Outline Source and Designator: C-2 MIL-M-38510. 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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