PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

42890Microcircuit,memory

Raytheon Company Div Rmd Strategic · NSN 5962-01-202-4661 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-202-4661 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-202-4661. Primary manufacturer part number: 42890.
Features
  • Microcircuit,memory — FSC 5962
  • Maximum Power Dissipation Rating: 794.0 MILLIWATTS
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
  • Time Rating Per Chacteristic: 85.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 85.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
  • 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
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-202-4661, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-202-4661
Primary Part Number42890
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerRaytheon Company Div Rmd Strategic
StatusACTIVE
Maximum Power Dissipation Rating794.0 MILLIWATTS
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
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
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
Memory Device TypePROM
Case Outline Source and DesignatorD-2 MIL-M-38510
Test Data Document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Memory CapacityUNKNOWN
Features ProvidedBIPOLAR AND PROGRAMMED AND SCHOTTKY AND W/ACTIVE PULL-UP AND 3-STATE OUTPUT
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Input Circuit Pattern10 INPUT
Body Length0.840 INCHES MAXIMUM IN
Inclosure MaterialCERAMIC OR GLASS OR METAL
Body Height0.185 INCHES MAXIMUM IN
Body Width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
Inclosure ConfigurationDUAL-IN-LINE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2940-00-065-0350150749 INTERCHANGEABLE
Filter Element,intake Air Cleane
Cummins Inc.
5950-00-910-50141800917 INTERCHANGEABLE
Transformer,current
Northrop Grumman Systems Corporation
6520-01-139-9197787-3121 INTERCHANGEABLE
Holder,model,dental
Henry Schein, Inc.
Cross-Reference Index
Part NumberManufacturer
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)
42890 PRIMARY Raytheon Company Div Rmd Strategic (USA)
Related Parts
2940-00-065-0350INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
150749
5950-00-910-5014INTERCHANGEABLE
TRANSFORMER,CURRENT
1800917
6520-01-139-9197INTERCHANGEABLE
HOLDER,MODEL,DENTAL
787-3121

Frequently Asked Questions

What is NSN 5962-01-202-4661?

NSN 5962-01-202-4661 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 5962-01-202-4661?

NSN 5962-01-202-4661 has 4 cross-referenced part numbers: 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), 42890 (Raytheon Company Div Rmd Strategic).

What NSN replaces 5962-01-202-4661?

There are 3 known substitutes for 5962-01-202-4661: 2940-00-065-0350, 5950-00-910-5014, 6520-01-139-9197. Verify interchangeability with system specifications before substitution.

What are the specifications of 42890?

Key specifications for 42890: Maximum Power Dissipation Rating: 794.0 MILLIWATTS; Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC; End Item Identification: RADAR SET AN/SPS-52C; Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC. 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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