PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

161-542-1021Microcircuit,memory

Northrop Grumman Systems Corporation · NSN 5962-01-128-9752 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-128-9752 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-128-9752. Primary manufacturer part number: 161-542-1021.
Features
  • Microcircuit,memory — FSC 5962
  • Terminal Surface Treatment: SOLDER
  • Time Rating Per Chacteristic: 65.00 NANOSECONDS MAXIMUM ACCESS NS
  • Voltage Rating and Type Per Characteristic: 7.0 VOLTS MAXIMUM POWER SOURCE
  • Memory Device Type: ROM
  • Terminal Type and Quantity: 16 PRINTED CIRCUIT
  • Features Provided: PROGRAMMED
  • Inclosure Configuration: DUAL-IN-LINE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-128-9752, 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. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-128-9752
Primary Part Number161-542-1021
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
Terminal Surface TreatmentSOLDER
Time Rating Per Chacteristic65.00 NANOSECONDS MAXIMUM ACCESS NS
Voltage Rating and Type Per Characteristic7.0 VOLTS MAXIMUM POWER SOURCE
Memory Device TypeROM
Terminal Type and Quantity16 PRINTED CIRCUIT
Features ProvidedPROGRAMMED
Inclosure ConfigurationDUAL-IN-LINE
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Inclosure MaterialCERAMIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3455-00-231-352209510 INTERCHANGEABLE
Cutter,milling,shell End
Niagara Cutter Inc
5360-00-250-02187602 INTERCHANGEABLE
Spring,helical,compression
Lucent Technologies Inc Corporate Headquarters
5999-00-474-41347602 INTERCHANGEABLE
Contact Assembly,electrical
Te Connectivity Corporation
1650-00-703-8722LH1700 INTERCHANGEABLE
Valve,directional F
Lourdes Industries, Inc.
4940-00-842-2308 INTERCHANGEABLE
Cleaner,pressure,solvent-Water
5998-01-124-9577 INTERCHANGEABLE
Printed Circuit Board
5310-01-127-50407602 PE INTERCHANGEABLE
Washer
Naval Inventory Control Point Mechanicsburg
5962-01-147-3044161-542-1011 INTERCHANGEABLE
Microcircuit,memory
Northrop Grumman Systems Corporation
5962-01-149-2327SM-A-838626-1 INTERCHANGEABLE
Microcircuit,memory
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2920-01-280-82597601 INTERCHANGEABLE
Lead Set,ignition,engine
Standard Motor Products
Cross-Reference Index
Part NumberManufacturer
7602 Texas Instruments Incorporated (USA)
161-542-1021 PRIMARY Northrop Grumman Systems Corporation (USA)
ROM/PROM FAMILY 022 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
2120-82446-101 Northrop Grumman Systems Corporation (USA)
82S23/BEA Philips Semiconductors Inc (USA)
5330 Renesas Electronics America Inc (USA)
161-542-1021 Mmi/amd (USA)
Related Parts
3455-00-231-3522INTERCHANGEABLE
CUTTER,MILLING,SHELL END
09510
5360-00-250-0218INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
7602
5999-00-474-4134INTERCHANGEABLE
CONTACT ASSEMBLY,ELECTRICAL
7602
1650-00-703-8722INTERCHANGEABLE
VALVE,DIRECTIONAL F
LH1700
4940-00-842-2308INTERCHANGEABLE
CLEANER,PRESSURE,SOLVENT-WATER
5998-01-124-9577INTERCHANGEABLE
PRINTED CIRCUIT BOARD
5310-01-127-5040INTERCHANGEABLE
WASHER
7602 PE
5962-01-147-3044INTERCHANGEABLE
MICROCIRCUIT,MEMORY
161-542-1011
5962-01-149-2327INTERCHANGEABLE
MICROCIRCUIT,MEMORY
SM-A-838626-1
2920-01-280-8259INTERCHANGEABLE
LEAD SET,IGNITION,ENGINE
7601
5962-01-309-5735INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
6130-01-334-8143INTERCHANGEABLE
POWER SUPPLY
117072-1

Frequently Asked Questions

What is NSN 5962-01-128-9752?

NSN 5962-01-128-9752 is a Microcircuit,memory, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-128-9752?

NSN 5962-01-128-9752 has 7 cross-referenced part numbers: 7602 (Texas Instruments Incorporated), 161-542-1021 (Northrop Grumman Systems Corporation), ROM/PROM FAMILY 022 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 2120-82446-101 (Northrop Grumman Systems Corporation), 82S23/BEA (Philips Semiconductors Inc) and 2 more.

What NSN replaces 5962-01-128-9752?

There are 12 known substitutes for 5962-01-128-9752: 3455-00-231-3522, 5360-00-250-0218, 5999-00-474-4134 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 161-542-1021?

Key specifications for 161-542-1021: Terminal Surface Treatment: SOLDER; Time Rating Per Chacteristic: 65.00 NANOSECONDS MAXIMUM ACCESS NS; Voltage Rating and Type Per Characteristic: 7.0 VOLTS MAXIMUM POWER SOURCE; Memory Device Type: ROM. 9 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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