PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40425Microcircuit,memory

Raytheon Company Div Rmd Strategic · NSN 5962-01-078-5742 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-078-5742 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-078-5742. Primary manufacturer part number: 40425.
Features
  • Microcircuit,memory — FSC 5962
  • Operating Temp Range: +0.0 TO 75.0 CELSIUS DEGC
  • Memory Device Type: ROM
  • Terminal Surface Treatment: SOLDER
  • Terminal Type and Quantity: 16 PRINTED CIRCUIT
  • Time Rating Per Chacteristic: 60.00 NANOSECONDS MAXIMUM DELAY NS
  • Voltage Rating and Type Per Characteristic: 7.0 VOLTS MAXIMUM POWER SOURCE
  • Inclosure Configuration: DUAL-IN-LINE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-078-5742, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-078-5742
Primary Part Number40425
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerRaytheon Company Div Rmd Strategic
StatusACTIVE
Operating Temp Range+0.0 TO 75.0 CELSIUS DEGC
Memory Device TypeROM
Terminal Surface TreatmentSOLDER
Terminal Type and Quantity16 PRINTED CIRCUIT
Time Rating Per Chacteristic60.00 NANOSECONDS MAXIMUM DELAY NS
Voltage Rating and Type Per Characteristic7.0 VOLTS MAXIMUM POWER SOURCE
Inclosure ConfigurationDUAL-IN-LINE
Inclosure MaterialCERAMIC
Features ProvidedHERMETICALLY SEALED AND PROGRAMMED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5950-00-483-0215662-0363-010 INTERCHANGEABLE
Transformer,power
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5910-00-617-526240425 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Hanovia Specialty Lighting Llc
5315-00-680-8599 INTERCHANGEABLE
Pin,straight,headless
5962-01-078-574540428 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Div Rmd Strategic
5962-01-078-574640429 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Div Rmd Strategic
4820-01-151-3733 INTERCHANGEABLE
Seat,valve
4820-01-151-4466 INTERCHANGEABLE
Valve,regulating,temperature
5962-01-190-5200717382-117 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Div Rmd Strategic
3040-01-234-350440425-1167 INTERCHANGEABLE
Gearshaft,helical
Timken Gears & Services Inc. Div Philadelphia Gear
4820-01-424-267540425-803 INTERCHANGEABLE
Valve,regulating,temperature
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
Cross-Reference Index
Part NumberManufacturer
40425 PRIMARY Raytheon Company Div Rmd Strategic (USA)
93436DCQC National Semiconductor Corporation (USA)
722905-51 Raytheon Company Div Rmd Strategic (USA)
ROM/PROM FAMILY 237 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
722905-6 Raytheon Company Div Rmd Strategic (USA)
Related Parts
5950-00-483-0215INTERCHANGEABLE
TRANSFORMER,POWER
662-0363-010
5910-00-617-5262INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
40425
5315-00-680-8599INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
5962-01-078-5745INTERCHANGEABLE
MICROCIRCUIT,MEMORY
40428
5962-01-078-5746INTERCHANGEABLE
MICROCIRCUIT,MEMORY
40429
4820-01-151-3733INTERCHANGEABLE
SEAT,VALVE
4820-01-151-4466INTERCHANGEABLE
VALVE,REGULATING,TEMPERATURE
5962-01-190-5200INTERCHANGEABLE
MICROCIRCUIT,MEMORY
717382-117
3040-01-234-3504INTERCHANGEABLE
GEARSHAFT,HELICAL
40425-1167
4820-01-424-2675INTERCHANGEABLE
VALVE,REGULATING,TEMPERATURE
40425-803

Frequently Asked Questions

What is NSN 5962-01-078-5742?

NSN 5962-01-078-5742 is a Microcircuit,memory, manufactured by Raytheon Company Div Rmd Strategic, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-078-5742?

NSN 5962-01-078-5742 has 5 cross-referenced part numbers: 40425 (Raytheon Company Div Rmd Strategic), 93436DCQC (National Semiconductor Corporation), 722905-51 (Raytheon Company Div Rmd Strategic), ROM/PROM FAMILY 237 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 722905-6 (Raytheon Company Div Rmd Strategic).

What NSN replaces 5962-01-078-5742?

There are 10 known substitutes for 5962-01-078-5742: 5950-00-483-0215, 5910-00-617-5262, 5315-00-680-8599 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40425?

Key specifications for 40425: Operating Temp Range: +0.0 TO 75.0 CELSIUS DEGC; Memory Device Type: ROM; Terminal Surface Treatment: SOLDER; Terminal Type and Quantity: 16 PRINTED CIRCUIT. 9 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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