PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

971224-221Microcircuit,memory

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 5962-01-117-7026 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-117-7026 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-117-7026. Primary manufacturer part number: 971224-221.
Features
  • Microcircuit,memory — FSC 5962
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
  • Memory Device Type: RAM
  • Voltage Rating and Type Per Characteristic: 5.0 VOLTS MAXIMUM TOTAL SUPPLY
  • Terminal Surface Treatment: SOLDER
  • Terminal Type and Quantity: 16 PRINTED CIRCUIT
  • Test Data Document: 96906-MILSTD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-117-7026, 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 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5962-01-117-7026
Primary Part Number971224-221
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusCANCELLED
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Memory Device TypeRAM
Voltage Rating and Type Per Characteristic5.0 VOLTS MAXIMUM TOTAL SUPPLY
Terminal Surface TreatmentSOLDER
Terminal Type and Quantity16 PRINTED CIRCUIT
Test Data Document96906-MILSTD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Inclosure MaterialCERAMIC
Maximum Power Dissipation Rating260.0 MILLIWATTS
Features ProvidedMONOLITHIC AND W/ENABLE
Inclosure ConfigurationDUAL-IN-LINE
Input Circuit Pattern1 INPUT
Output Logic FormN-TYPE METAL OXIDE-SEMICONDUCTOR LOGIC
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5962-01-044-4127 INTERCHANGEABLE
Microcircuit,memory
5962-01-067-4976 INTERCHANGEABLE
Microcircuit,memory
Cross-Reference Index
Part NumberManufacturer
IM7552SEL Intersil Inc Sub of General Electric Co (USA)
MM2102AJ-4/883 National Semiconductor Corporation (USA)
971224-221 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
MD8102A-4/B Intel Corp Sales Office (USA)
AM9102BDM Msis Semiconductor Inc (USA)
AM9102 BDM Advanced Micro Devices Inc Dba AMD Austin (USA)
AM9102ADM Advanced Micro Devices Inc Dba AMD Austin (USA)
2102AJ/R Rochester Electronics Llc (USA)
839015-014 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
MC2102A-4 Intel Corp Sales Office (USA)
1U10061-101A Lockheed Martin Corp (USA)
16007758 Lockheed Martin Corp (USA)
CM2102A-4 Intel Corp Sales Office (USA)
D8102A-4 Intel Corp Sales Office (USA)
Related Parts
5962-01-044-4127INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-067-4976INTERCHANGEABLE
MICROCIRCUIT,MEMORY

Frequently Asked Questions

What is NSN 5962-01-117-7026?

NSN 5962-01-117-7026 is a Microcircuit,memory, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5962 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5962-01-117-7026?

NSN 5962-01-117-7026 has 14 cross-referenced part numbers: IM7552SEL (Intersil Inc Sub of General Electric Co), MM2102AJ-4/883 (National Semiconductor Corporation), 971224-221 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), MD8102A-4/B (Intel Corp Sales Office), AM9102BDM (Msis Semiconductor Inc) and 9 more.

What NSN replaces 5962-01-117-7026?

There are 2 known substitutes for 5962-01-117-7026: 5962-01-044-4127, 5962-01-067-4976. Verify interchangeability with system specifications before substitution.

What are the specifications of 971224-221?

Key specifications for 971224-221: Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC; Memory Device Type: RAM; Voltage Rating and Type Per Characteristic: 5.0 VOLTS MAXIMUM TOTAL SUPPLY; Terminal Surface Treatment: SOLDER. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5962-01-117-7026 still in active supply?

NSN 5962-01-117-7026 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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