PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

42889Microcircuit,memory

Raytheon Company Div Rmd Strategic · NSN 5962-01-202-2956 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-202-2956 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-202-2956. Primary manufacturer part number: 42889.
Features
  • Microcircuit,memory — FSC 5962
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
  • Body Length: 0.840 INCHES MAXIMUM IN
  • Terminal Surface Treatment: SOLDER
  • Voltage Rating and Type Per Characteristic: -0.5 VOLTS MINIMUM POWER SOURCE AND 7.0 VOLTS MAXIMUM POWER SOURCE
  • Terminal Type and Quantity: 16 PRINTED CIRCUIT
  • Test Data Document: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
  • 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 5962-01-202-2956, 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 4 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
NSN5962-01-202-2956
Primary Part Number42889
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerRaytheon Company Div Rmd Strategic
StatusACTIVE
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Body Length0.840 INCHES MAXIMUM IN
Terminal Surface TreatmentSOLDER
Voltage Rating and Type Per Characteristic-0.5 VOLTS MINIMUM POWER SOURCE AND 7.0 VOLTS MAXIMUM POWER SOURCE
Terminal Type and Quantity16 PRINTED CIRCUIT
Test Data Document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Memory Device TypePROM
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
Case Outline Source and DesignatorD-2 MIL-M-38510
Memory CapacityUNKNOWN
Body Width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Inclosure MaterialCERAMIC OR GLASS OR METAL
Maximum Power Dissipation Rating794.0 MILLIWATTS
Body Height0.185 INCHES MAXIMUM IN
Inclosure ConfigurationDUAL-IN-LINE
Input Circuit Pattern10 INPUT
Features ProvidedBIPOLAR AND PROGRAMMED AND SCHOTTKY AND W/ACTIVE PULL-UP AND 3-STATE OUTPUT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3110-00-155-64531317S INTERCHANGEABLE
Bearing,ball,annular
Federal-Mogul Corp Government Sales Dept
5977-00-513-2542 INTERCHANGEABLE
Kit,brush Service
5999-00-860-05897660498 INTERCHANGEABLE
Contact,electrical
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
5950-01-267-2802367499-1 INTERCHANGEABLE
Reactor
Raytheon Company Dba Raytheon
Cross-Reference Index
Part NumberManufacturer
42889 PRIMARY Raytheon Company Div Rmd Strategic (USA)
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)
722912-50 Raytheon Company Div Rmd Strategic (USA)
Related Parts
3110-00-155-6453INTERCHANGEABLE
BEARING,BALL,ANNULAR
1317S
5977-00-513-2542INTERCHANGEABLE
KIT,BRUSH SERVICE
5999-00-860-0589INTERCHANGEABLE
CONTACT,ELECTRICAL
7660498
5950-01-267-2802INTERCHANGEABLE
REACTOR
367499-1

Frequently Asked Questions

What is NSN 5962-01-202-2956?

NSN 5962-01-202-2956 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 5962-01-202-2956?

NSN 5962-01-202-2956 has 4 cross-referenced part numbers: 42889 (Raytheon Company Div Rmd Strategic), 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)), 722912-50 (Raytheon Company Div Rmd Strategic).

What NSN replaces 5962-01-202-2956?

There are 4 known substitutes for 5962-01-202-2956: 3110-00-155-6453, 5977-00-513-2542, 5999-00-860-0589 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 42889?

Key specifications for 42889: Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC; Body Length: 0.840 INCHES MAXIMUM IN; Terminal Surface Treatment: SOLDER; Voltage Rating and Type Per Characteristic: -0.5 VOLTS MINIMUM POWER SOURCE AND 7.0 VOLTS MAXIMUM POWER SOURCE. 20 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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