PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21-59190-8Microcircuit,memory

The Boeing Company Div Defense · NSN 5962-01-125-2363 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-125-2363 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-125-2363. Primary manufacturer part number: 21-59190-8.
Features
  • Microcircuit,memory — FSC 5962
  • Storage Temp Range: -65.0 TO 125.0 CELSIUS DEGC
  • Voltage Rating and Type Per Characteristic: -0.3 VOLTS MINIMUM POWER SOURCE AND 6.0 VOLTS MAXIMUM POWER SOURCE
  • Terminal Surface Treatment: SOLDER
  • Terminal Type and Quantity: 24 PRINTED CIRCUIT
  • Time Rating Per Chacteristic: 450.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT NS
  • Memory Device Type: ROM
  • Maximum Power Dissipation Rating: 1.5 WATTS
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-125-2363, 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 The Boeing Company Div Defense. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5962-01-125-2363
Primary Part Number21-59190-8
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerThe Boeing Company Div Defense
StatusCANCELLED
Storage Temp Range-65.0 TO 125.0 CELSIUS DEGC
Voltage Rating and Type Per Characteristic-0.3 VOLTS MINIMUM POWER SOURCE AND 6.0 VOLTS MAXIMUM POWER SOURCE
Terminal Surface TreatmentSOLDER
Terminal Type and Quantity24 PRINTED CIRCUIT
Time Rating Per Chacteristic450.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT NS
Memory Device TypeROM
Maximum Power Dissipation Rating1.5 WATTS
Body Height0.180 INCHES MAXIMUM IN
Features ProvidedMONOLITHIC AND HERMETICALLY SEALED AND PROGRAMMABLE AND ERASABLE AND HIGH SPEED
Inclosure MaterialCERAMIC AND GLASS
Inclosure ConfigurationDUAL-IN-LINE
Input Circuit Pattern15 INPUT
Body Width0.571 INCHES MINIMUM AND 0.607 INCHES MAXIMUM IN
Body Length1.290 INCHES MAXIMUM IN
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Operating Temp Range-25.0 TO 85.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5962-01-090-1169 INTERCHANGEABLE
Microcircuit,digital
5962-01-107-1082 INTERCHANGEABLE
Microcircuit,memory
5962-01-121-9036 INTERCHANGEABLE
Microcircuit,memory
5962-01-125-236221-59190-7 INTERCHANGEABLE
Microcircuit,memory
The Boeing Company Div Defense
5962-01-202-464621-61228-1 INTERCHANGEABLE
Microcircuit,memory
The Boeing Company Div Defense
5962-01-202-464721-61228-3 INTERCHANGEABLE
Microcircuit,memory
The Boeing Company Div Defense
5962-01-234-35701026727-1 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Dba Raytheon Co
5962-01-241-064421-61228-6 INTERCHANGEABLE
Microcircuit,memory
The Boeing Company Div Defense
5962-01-241-064521-61228-8 INTERCHANGEABLE
Microcircuit,memory
The Boeing Company Div Defense
5962-01-263-987921-61228-10 INTERCHANGEABLE
Microcircuit,memory
The Boeing Company Div Defense
Cross-Reference Index
Part NumberManufacturer
MM2716Q National Semiconductor Corporation (USA)
MM2716QM National Semiconductor Corporation (USA)
21-59190-4 The Boeing Company Div Defense (USA)
7802201JB Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
21-59190-8 PRIMARY The Boeing Company Div Defense (USA)
21-59190-2 The Boeing Company Div Defense (USA)
25-79095-4 The Boeing Company Div Defense (USA)
MD2716 Intel Corp Sales Office (USA)
Related Parts
5962-01-090-1169INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-107-1082INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-121-9036INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-125-2362INTERCHANGEABLE
MICROCIRCUIT,MEMORY
21-59190-7
5962-01-202-4646INTERCHANGEABLE
MICROCIRCUIT,MEMORY
21-61228-1
5962-01-202-4647INTERCHANGEABLE
MICROCIRCUIT,MEMORY
21-61228-3
5962-01-234-3570INTERCHANGEABLE
MICROCIRCUIT,MEMORY
1026727-1
5962-01-241-0644INTERCHANGEABLE
MICROCIRCUIT,MEMORY
21-61228-6
5962-01-241-0645INTERCHANGEABLE
MICROCIRCUIT,MEMORY
21-61228-8
5962-01-263-9879INTERCHANGEABLE
MICROCIRCUIT,MEMORY
21-61228-10
5962-01-263-9880INTERCHANGEABLE
MICROCIRCUIT,MEMORY
21-61228-11
5962-01-319-0522INTERCHANGEABLE
MICROCIRCUIT ASSEMBLY

Frequently Asked Questions

What is NSN 5962-01-125-2363?

NSN 5962-01-125-2363 is a Microcircuit,memory, manufactured by The Boeing Company Div Defense, classified under FSC 5962 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5962-01-125-2363?

NSN 5962-01-125-2363 has 8 cross-referenced part numbers: MM2716Q (National Semiconductor Corporation), MM2716QM (National Semiconductor Corporation), 21-59190-4 (The Boeing Company Div Defense), 7802201JB (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 21-59190-8 (The Boeing Company Div Defense) and 3 more.

What NSN replaces 5962-01-125-2363?

There are 12 known substitutes for 5962-01-125-2363: 5962-01-090-1169, 5962-01-107-1082, 5962-01-121-9036 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21-59190-8?

Key specifications for 21-59190-8: Storage Temp Range: -65.0 TO 125.0 CELSIUS DEGC; End Item Identification: BUFFER CONTROL PROCESSOR BOARD; Voltage Rating and Type Per Characteristic: -0.3 VOLTS MINIMUM POWER SOURCE AND 6.0 VOLTS MAXIMUM POWER SOURCE; Terminal Surface Treatment: SOLDER. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5962-01-125-2363 still in active supply?

NSN 5962-01-125-2363 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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