PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

351-7268-020Microcircuit,digital

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5962-00-421-0226 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-421-0226 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-421-0226. Primary manufacturer part number: 351-7268-020.
Features
  • Microcircuit,digital — FSC 5962
  • 5 verified cross-references
  • Primary manufacturer: Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-00-421-0226, 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 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameMicrocircuit,digital
FSC / FSG5962 — No Item Name Available (FSG 59)
ManufacturersRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (CAGE 13499); Freescale Semiconductor, Inc. (CAGE 04713); Texas Instruments Incorporated (CAGE 01295); Fairchild Semiconductor Corp Semiconductor Div Hq (CAGE 07933); Sylvania Electric Products Inc Semiconductor Products Div (CAGE 93332)
Technical Specifications
ParameterValue
NSN5962-00-421-0226
Primary Part Number351-7268-020
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5930-00-959-7468G271-1 INTERCHANGEABLE
Switch,pressure
Johnson Controls, Inc Div Building Efficiency
5905-01-221-9814G-271 INTERCHANGEABLE
Resistor,variable,wire Wound,non
L3 Technologies, Inc.
5120-01-435-6773 INTERCHANGEABLE
Pliers,slip Joint
Cross-Reference Index
Part NumberManufacturer
351-7268-020 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
CG271 Freescale Semiconductor, Inc. (USA)
G271 Texas Instruments Incorporated (USA)
RG271K Fairchild Semiconductor Corp Semiconductor Div Hq (USA)
SG271-02 Sylvania Electric Products Inc Semiconductor Products Div (USA)
Related Parts
5930-00-959-7468INTERCHANGEABLE
SWITCH,PRESSURE
G271-1
5905-01-221-9814INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
G-271
5120-01-435-6773INTERCHANGEABLE
PLIERS,SLIP JOINT

Frequently Asked Questions

What is NSN 5962-00-421-0226?

NSN 5962-00-421-0226 is a Microcircuit,digital, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-00-421-0226?

NSN 5962-00-421-0226 has 5 cross-referenced part numbers: 351-7268-020 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), CG271 (Freescale Semiconductor, Inc.), G271 (Texas Instruments Incorporated), RG271K (Fairchild Semiconductor Corp Semiconductor Div Hq), SG271-02 (Sylvania Electric Products Inc Semiconductor Products Div).

What NSN replaces 5962-00-421-0226?

There are 3 known substitutes for 5962-00-421-0226: 5930-00-959-7468, 5905-01-221-9814, 5120-01-435-6773. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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