PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

42865Microcircuit,memory

Raytheon Company Div Rmd Strategic · NSN 5962-01-178-2512 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-178-2512 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-178-2512. Primary manufacturer part number: 42865.
Features
  • Microcircuit,memory — FSC 5962
  • Inclosure Material: CERAMIC
  • Time Rating Per Chacteristic: 85.00 NANOSECONDS MAXIMUM DELAY NS
  • Case Outline Source and Designator: D-2 MIL-M-38510
  • Terminal Type and Quantity: 16 PRINTED CIRCUIT
  • Memory Device Type: PROM
  • Terminal Surface Treatment: SOLDER
  • Memory Capacity: UNKNOWN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-178-2512, 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 Raytheon Company Div Rmd Strategic. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5962-01-178-2512
Primary Part Number42865
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerRaytheon Company Div Rmd Strategic
StatusCANCELLED
Inclosure MaterialCERAMIC
Time Rating Per Chacteristic85.00 NANOSECONDS MAXIMUM DELAY NS
Case Outline Source and DesignatorD-2 MIL-M-38510
Terminal Type and Quantity16 PRINTED CIRCUIT
Memory Device TypePROM
Terminal Surface TreatmentSOLDER
Memory CapacityUNKNOWN
Voltage Rating and Type Per Characteristic-0.5 VOLTS MINIMUM POWER SOURCE AND 7.0 VOLTS MAXIMUM POWER SOURCE
Current Rating Per Characteristic140.00 MILLIAMPERES MAXIMUM SUPPLY
Test Data Document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Features ProvidedHERMETICALLY SEALED AND BURN IN AND SCHOTTKY AND BIPOLAR AND 3-STATE OUTPUT AND W/ACTIVE PULL-UP AND PROGRAMMED
Input Circuit Pattern10 INPUT
Maximum Power Dissipation Rating794.0 MILLIWATTS
Body Height0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Body Length0.840 INCHES MAXIMUM IN
Inclosure ConfigurationDUAL-IN-LINE
Body Width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
2940-00-738-86742S5648 INTERCHANGEABLE
Filter Element,intake Air Cleane
Caterpillar Inc Div Caterpillar Defense
6610-00-886-486142865 INTERCHANGEABLE
Balance Weight
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
5315-01-684-753242865 INTERCHANGEABLE
Pin,straight,headless
Allied Systems Company Dba Allied Systems Co
Cross-Reference Index
Part NumberManufacturer
5962-3820402BEA Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M38510/20402BEA Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
ROM/PROM FAMILY 008 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
42865 PRIMARY Raytheon Company Div Rmd Strategic (USA)
Related Parts
2940-00-738-8674INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
2S5648
6610-00-886-4861INTERCHANGEABLE
BALANCE WEIGHT
42865
5315-01-684-7532INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
42865

Frequently Asked Questions

What is NSN 5962-01-178-2512?

NSN 5962-01-178-2512 is a Microcircuit,memory, manufactured by Raytheon Company Div Rmd Strategic, classified under FSC 5962 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5962-01-178-2512?

NSN 5962-01-178-2512 has 4 cross-referenced part numbers: 5962-3820402BEA (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M38510/20402BEA (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), ROM/PROM FAMILY 008 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 42865 (Raytheon Company Div Rmd Strategic).

What NSN replaces 5962-01-178-2512?

There are 3 known substitutes for 5962-01-178-2512: 2940-00-738-8674, 6610-00-886-4861, 5315-01-684-7532. Verify interchangeability with system specifications before substitution.

What are the specifications of 42865?

Key specifications for 42865: Inclosure Material: CERAMIC; Time Rating Per Chacteristic: 85.00 NANOSECONDS MAXIMUM DELAY NS; Case Outline Source and Designator: D-2 MIL-M-38510; Terminal Type and Quantity: 16 PRINTED CIRCUIT. 22 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5962-01-178-2512 still in active supply?

NSN 5962-01-178-2512 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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