PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40478Microcircuit,memory

Raytheon Company Div Rmd Strategic · NSN 5962-01-173-7790 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-173-7790 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-173-7790. Primary manufacturer part number: 40478.
Features
  • Microcircuit,memory — FSC 5962
  • Maximum Power Dissipation Rating: 794.0 MILLIWATTS
  • Body Length: 0.840 INCHES MAXIMUM IN
  • Inclosure Configuration: DUAL-IN-LINE
  • Terminal Type and Quantity: 16 PRINTED CIRCUIT
  • Case Outline Source and Designator: D-2 MIL-M-38510
  • Memory Capacity: UNKNOWN
  • Memory Device Type: PROM
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-173-7790, 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 19 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-173-7790
Primary Part Number40478
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerRaytheon Company Div Rmd Strategic
StatusACTIVE
Maximum Power Dissipation Rating794.0 MILLIWATTS
Body Length0.840 INCHES MAXIMUM IN
Inclosure ConfigurationDUAL-IN-LINE
Terminal Type and Quantity16 PRINTED CIRCUIT
Case Outline Source and DesignatorD-2 MIL-M-38510
Memory CapacityUNKNOWN
Memory Device TypePROM
Terminal Surface TreatmentSOLDER
Time Rating Per Chacteristic85.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 85.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Test Data Document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Voltage Rating and Type Per Characteristic-0.5 VOLTS MINIMUM POWER SOURCE AND 7.0 VOLTS MAXIMUM POWER SOURCE
Features ProvidedHERMETICALLY SEALED AND BURN IN AND W/ACTIVE PULL-UP AND 3-STATE OUTPUT AND W/ENABLE AND PROGRAMMABLE
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Inclosure MaterialCERAMIC
Body Height0.185 INCHES MAXIMUM IN
Input Circuit Pattern10 INPUT
Body Width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5315-00-051-9883MS24692-252 INTERCHANGEABLE
Pin,tapered,plain
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5330-00-186-127340478 INTERCHANGEABLE
Gasket
Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp
3455-00-254-8470C208 INTERCHANGEABLE
Cutter,milling,concave
F & D Tool Co Inc
5950-00-324-0271860942 INTERCHANGEABLE
Reactor
Raytheon Company Dba Raytheon
3120-00-363-711442745-1 INTERCHANGEABLE
Bearing Half,sleeve
Cummins Inc.
6680-01-122-229140478 INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
5360-01-203-63664.0478 INTERCHANGEABLE
Spring,spiral,torsion
Morris Material Handling, Inc.
3040-01-419-474440478-2 INTERCHANGEABLE
Collar,shaft
Elbitamerica, Inc.
4320-01-617-2416 INTERCHANGEABLE
Column Assembly,deep Well Pump
Cross-Reference Index
Part NumberManufacturer
M38510/20402BEA Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
S82S131F/883B Philips Semiconductors Inc (USA)
722906-52 Raytheon Company Div Rmd Strategic (USA)
40478 PRIMARY Raytheon Company Div Rmd Strategic (USA)
ROM/PROM FAMILY 008 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
Related Parts
5315-00-051-9883INTERCHANGEABLE
PIN,TAPERED,PLAIN
MS24692-252
5330-00-186-1273INTERCHANGEABLE
GASKET
40478
3455-00-254-8470INTERCHANGEABLE
CUTTER,MILLING,CONCAVE
C208
5950-00-324-0271INTERCHANGEABLE
REACTOR
860942
3120-00-363-7114INTERCHANGEABLE
BEARING HALF,SLEEVE
42745-1
6680-01-122-2291INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
40478
5360-01-203-6366INTERCHANGEABLE
SPRING,SPIRAL,TORSION
4.0478
3040-01-419-4744INTERCHANGEABLE
COLLAR,SHAFT
40478-2
4320-01-617-2416INTERCHANGEABLE
COLUMN ASSEMBLY,DEEP WELL PUMP

Frequently Asked Questions

What is NSN 5962-01-173-7790?

NSN 5962-01-173-7790 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 5962-01-173-7790?

NSN 5962-01-173-7790 has 5 cross-referenced part numbers: M38510/20402BEA (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), S82S131F/883B (Philips Semiconductors Inc), 722906-52 (Raytheon Company Div Rmd Strategic), 40478 (Raytheon Company Div Rmd Strategic), ROM/PROM FAMILY 008 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)).

What NSN replaces 5962-01-173-7790?

There are 9 known substitutes for 5962-01-173-7790: 5315-00-051-9883, 5330-00-186-1273, 3455-00-254-8470 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40478?

Key specifications for 40478: Maximum Power Dissipation Rating: 794.0 MILLIWATTS; Body Length: 0.840 INCHES MAXIMUM IN; Inclosure Configuration: DUAL-IN-LINE; Terminal Type and Quantity: 16 PRINTED CIRCUIT. 19 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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