PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

312A3888P51Microcircuit,memory

Bae Systems Controls Inc. · NSN 5962-01-287-1508 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-287-1508 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-287-1508. Primary manufacturer part number: 312A3888P51.
Features
  • Microcircuit,memory — FSC 5962
  • Input Circuit Pattern: 14 INPUT
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
  • Test Data Document: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
  • Terminal Surface Treatment: SOLDER
  • Case Outline Source and Designator: C-4 MIL-M-38510
  • Terminal Type and Quantity: 28 LEADLESS
  • Memory Device Type: ROM
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-287-1508, 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 16 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
NSN5962-01-287-1508
Primary Part Number312A3888P51
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerBae Systems Controls Inc.
StatusACTIVE
Input Circuit Pattern14 INPUT
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Test Data Document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Terminal Surface TreatmentSOLDER
Case Outline Source and DesignatorC-4 MIL-M-38510
Terminal Type and Quantity28 LEADLESS
Memory Device TypeROM
Voltage Rating and Type Per Characteristic-0.5 VOLTS MINIMUM POWER SOURCE AND 7.0 VOLTS MAXIMUM POWER SOURCE
Body Height0.100 INCHES MAXIMUM IN
Body Length0.450 INCHES MAXIMUM IN
Inclosure ConfigurationLEADLESS FLAT PACK
Inclosure MaterialCERAMIC
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Features ProvidedMONOLITHIC AND PROGRAMMABLE AND ELECTROSTATIC SENSITIVE
Body Width0.450 INCHES MAXIMUM IN
Output Logic FormCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5340-00-682-1508 INTERCHANGEABLE
Padlock
5962-01-287-00755188890-001 INTERCHANGEABLE
Microcircuit,memory
Sci Technology, Inc
5962-01-287-1502312A3888P40 INTERCHANGEABLE
Microcircuit,memory
Bae Systems Controls Inc.
5962-01-287-1503312A3888P45 INTERCHANGEABLE
Microcircuit,memory
Bae Systems Controls Inc.
5962-01-287-1504312A3888P46 INTERCHANGEABLE
Microcircuit,memory
Bae Systems Controls Inc.
5962-01-287-1505312A3888P48 INTERCHANGEABLE
Microcircuit,memory
Bae Systems Controls Inc.
5962-01-287-1506312A3888P49 INTERCHANGEABLE
Microcircuit,memory
Bae Systems Controls Inc.
5962-01-287-1507312A3888P50 INTERCHANGEABLE
Microcircuit,memory
Bae Systems Controls Inc.
5962-01-287-1509312A3888P52 INTERCHANGEABLE
Microcircuit,memory
Bae Systems Controls Inc.
5962-01-287-2232312A3888P47 INTERCHANGEABLE
Microcircuit,memory
Bae Systems Controls Inc.
Cross-Reference Index
Part NumberManufacturer
CY7C291-35LMB Infineon Technologies Americas Corp. (USA)
ROM/PROM FAMILY 126 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
312A3438P3 Bae Systems Controls Inc. (USA)
312A3888P51 PRIMARY Bae Systems Controls Inc. (USA)
10133809 Nimikkeistokeskus Ncb Finland (FIN)
Related Parts
5340-00-682-1508INTERCHANGEABLE
PADLOCK
5962-01-287-0075INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5188890-001
5962-01-287-1502INTERCHANGEABLE
MICROCIRCUIT,MEMORY
312A3888P40
5962-01-287-1503INTERCHANGEABLE
MICROCIRCUIT,MEMORY
312A3888P45
5962-01-287-1504INTERCHANGEABLE
MICROCIRCUIT,MEMORY
312A3888P46
5962-01-287-1505INTERCHANGEABLE
MICROCIRCUIT,MEMORY
312A3888P48
5962-01-287-1506INTERCHANGEABLE
MICROCIRCUIT,MEMORY
312A3888P49
5962-01-287-1507INTERCHANGEABLE
MICROCIRCUIT,MEMORY
312A3888P50
5962-01-287-1509INTERCHANGEABLE
MICROCIRCUIT,MEMORY
312A3888P52
5962-01-287-2232INTERCHANGEABLE
MICROCIRCUIT,MEMORY
312A3888P47
5962-01-347-2248INTERCHANGEABLE
MICROCIRCUIT,MEMORY
312A5266P7
5962-01-418-0573INTERCHANGEABLE
MICROCIRCUIT,MEMORY
312A3888P2

Frequently Asked Questions

What is NSN 5962-01-287-1508?

NSN 5962-01-287-1508 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 5962-01-287-1508?

NSN 5962-01-287-1508 has 5 cross-referenced part numbers: CY7C291-35LMB (Infineon Technologies Americas Corp.), ROM/PROM FAMILY 126 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 312A3438P3 (Bae Systems Controls Inc.), 312A3888P51 (Bae Systems Controls Inc.), 10133809 (Nimikkeistokeskus Ncb Finland).

What NSN replaces 5962-01-287-1508?

There are 12 known substitutes for 5962-01-287-1508: 5340-00-682-1508, 5962-01-287-0075, 5962-01-287-1502 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 312A3888P51?

Key specifications for 312A3888P51: Input Circuit Pattern: 14 INPUT; Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC; Test Data Document: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).; Terminal Surface Treatment: SOLDER. 16 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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