PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

161909Microcircuit,memory

Northrop Grumman Systems Corporation · NSN 5962-01-273-4265 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-273-4265 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-273-4265. Primary manufacturer part number: 161909.
Features
  • Microcircuit,memory — FSC 5962
  • Body Width: 0.310 INCHES MAXIMUM IN
  • Inclosure Configuration: DUAL-IN-LINE
  • Features Provided: MONOLITHIC AND HERMETICALLY SEALED AND 3-STATE OUTPUT
  • Terminal Surface Treatment: SOLDER
  • Voltage Rating and Type Per Characteristic: 7.0 VOLTS MAXIMUM POWER SOURCE
  • Terminal Type and Quantity: 20 PRINTED CIRCUIT
  • Memory Device Type: ROM
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-273-4265, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-273-4265
Primary Part Number161909
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
Body Width0.310 INCHES MAXIMUM IN
Inclosure ConfigurationDUAL-IN-LINE
Features ProvidedMONOLITHIC AND HERMETICALLY SEALED AND 3-STATE OUTPUT
Terminal Surface TreatmentSOLDER
Voltage Rating and Type Per Characteristic7.0 VOLTS MAXIMUM POWER SOURCE
Terminal Type and Quantity20 PRINTED CIRCUIT
Memory Device TypeROM
Body Height0.185 INCHES MAXIMUM IN
Input Circuit Pattern10 INPUT
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Inclosure MaterialCERAMIC
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Body Length1.060 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
6210-00-084-4945161909 INTERCHANGEABLE
Light,indicator
Telemechanics Inc
5342-00-807-1836161560 INTERCHANGEABLE
Bracket
Telemechanics Inc
5330-00-915-3711161-560 INTERCHANGEABLE
Vee Block Packing
Graco Inc.
5962-01-195-7089161901 INTERCHANGEABLE
Microcircuit,memory
Northrop Grumman Systems Corporation
5962-01-195-7090161907 INTERCHANGEABLE
Microcircuit,memory
Northrop Grumman Systems Corporation
5962-01-195-7091161908 INTERCHANGEABLE
Microcircuit,memory
Northrop Grumman Systems Corporation
5962-01-233-8144659-0188-003 INTERCHANGEABLE
Microcircuit,memory
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5962-01-291-6431161910 INTERCHANGEABLE
Microcircuit,memory
Northrop Grumman Systems Corporation
Cross-Reference Index
Part NumberManufacturer
161909 PRIMARY Northrop Grumman Systems Corporation (USA)
161560 Northrop Grumman Systems Corporation (USA)
ROM/PROM FAMILY 016 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
HM-1-7649-8 Renesas Electronics America Inc (USA)
5349-1J/883B Mmi/amd (USA)
Related Parts
6210-00-084-4945INTERCHANGEABLE
LIGHT,INDICATOR
161909
5342-00-807-1836INTERCHANGEABLE
BRACKET
161560
5330-00-915-3711INTERCHANGEABLE
VEE BLOCK PACKING
161-560
5962-01-195-7089INTERCHANGEABLE
MICROCIRCUIT,MEMORY
161901
5962-01-195-7090INTERCHANGEABLE
MICROCIRCUIT,MEMORY
161907
5962-01-195-7091INTERCHANGEABLE
MICROCIRCUIT,MEMORY
161908
5962-01-233-8144INTERCHANGEABLE
MICROCIRCUIT,MEMORY
659-0188-003
5962-01-291-6431INTERCHANGEABLE
MICROCIRCUIT,MEMORY
161910

Frequently Asked Questions

What is NSN 5962-01-273-4265?

NSN 5962-01-273-4265 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 5962-01-273-4265?

NSN 5962-01-273-4265 has 5 cross-referenced part numbers: 161909 (Northrop Grumman Systems Corporation), 161560 (Northrop Grumman Systems Corporation), ROM/PROM FAMILY 016 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), HM-1-7649-8 (Renesas Electronics America Inc), 5349-1J/883B (Mmi/amd).

What NSN replaces 5962-01-273-4265?

There are 8 known substitutes for 5962-01-273-4265: 6210-00-084-4945, 5342-00-807-1836, 5330-00-915-3711 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 161909?

Key specifications for 161909: Body Width: 0.310 INCHES MAXIMUM IN; Inclosure Configuration: DUAL-IN-LINE; Features Provided: MONOLITHIC AND HERMETICALLY SEALED AND 3-STATE OUTPUT; Terminal Surface Treatment: SOLDER. 14 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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