PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

971840-221Microcircuit,digital

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 5962-01-169-7017 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-169-7017 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-169-7017. Primary manufacturer part number: 971840-221.
Features
  • Microcircuit,digital — FSC 5962
  • Inclosure Configuration: DUAL-IN-LINE
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
  • Features Provided: ELECTROSTATIC SENSITIVE
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Maximum Power Dissipation Rating: 1.0 WATTS
  • Design Function and Quantity: 1 PERIPHERAL, INTERFACE
  • 3 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-169-7017, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-169-7017
Primary Part Number971840-221
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusACTIVE
Inclosure ConfigurationDUAL-IN-LINE
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Features ProvidedELECTROSTATIC SENSITIVE
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Maximum Power Dissipation Rating1.0 WATTS
Design Function and Quantity1 PERIPHERAL, INTERFACE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5962-01-072-414311830671 INTERCHANGEABLE
Microcircuit,digital
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
5962-01-121-796615-1216657-25 INTERCHANGEABLE
Microcircuit,digital
General Dynamics Advanced Information Systems Inc. Dba General Dynamics Advanced Information Systems
5962-01-167-4643438266-01 INTERCHANGEABLE
Microcircuit,digital
Bae Systems Controls Inc
5962-01-211-8102 INTERCHANGEABLE
Microcircuit,digital
5962-01-252-573758139-90027-5 INTERCHANGEABLE
Microcircuit,digital
Textron Systems Corporation Dba Textron Systems Corp
5962-01-282-7253 INTERCHANGEABLE
Microcircuit,digital
5962-01-334-1452 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
MD8255A/B Intel Corp Sales Office (USA)
A79555ADM Advanced Micro Devices Inc Dba AMD Austin (USA)
971840-221 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
Related Parts
5962-01-072-4143INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
11830671
5962-01-121-7966INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
15-1216657-25
5962-01-167-4643INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
438266-01
5962-01-211-8102INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-252-5737INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
58139-90027-5
5962-01-282-7253INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-334-1452INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-01-169-7017?

NSN 5962-01-169-7017 is a Microcircuit,digital, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-169-7017?

NSN 5962-01-169-7017 has 3 cross-referenced part numbers: MD8255A/B (Intel Corp Sales Office), A79555ADM (Advanced Micro Devices Inc Dba AMD Austin), 971840-221 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).

What NSN replaces 5962-01-169-7017?

There are 7 known substitutes for 5962-01-169-7017: 5962-01-072-4143, 5962-01-121-7966, 5962-01-167-4643 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 971840-221?

Key specifications for 971840-221: Inclosure Configuration: DUAL-IN-LINE; Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC; Features Provided: ELECTROSTATIC SENSITIVE; Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC. 6 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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