PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

46A994451XMicrocircuit,digital

Fairchild Semiconductor Corp · NSN 5962-00-408-1060 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-408-1060 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-408-1060. Primary manufacturer part number: 46A994451X.
Features
  • Microcircuit,digital — FSC 5962
  • Criticality Code Justification: AGAV
  • Body Length: 0.785 INCHES NOMINAL IN
  • Body Height: 0.185 INCHES NOMINAL IN
  • Body Width: 0.280 INCHES NOMINAL IN
  • 5 verified cross-references
  • Primary manufacturer: Fairchild Semiconductor Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-00-408-1060, 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 Fairchild Semiconductor Corp. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-00-408-1060
Primary Part Number46A994451X
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerFairchild Semiconductor Corp
StatusACTIVE
Criticality Code JustificationAGAV
Body Length0.785 INCHES NOMINAL IN
Body Height0.185 INCHES NOMINAL IN
Body Width0.280 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5962-00-120-2615SN15944J INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
5962-00-443-9720466570-1 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Dba Raytheon Co
5962-00-454-646248P233251 INTERCHANGEABLE
Microcircuit,digital
Herley Chicago Dba Stewart Warner Electronics
5962-00-459-7301SMB525279 INTERCHANGEABLE
Microcircuit,digital
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Cross-Reference Index
Part NumberManufacturer
RM944D Raytheon Company Div Corp (USA)
46A994451X PRIMARY Fairchild Semiconductor Corp (USA)
7601779 Ge Aviation Systems Llc Dba Ge Aviation (USA)
SW944-1P Stewart-Warner Corp Microcircuits Div (USA)
RM944D PRIMARY Raytheon Company Dba Raytheon Co (USA)
Related Parts
5962-00-120-2615INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SN15944J
5962-00-443-9720INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
466570-1
5962-00-454-6462INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
48P233251
5962-00-459-7301INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SMB525279

Frequently Asked Questions

What is NSN 5962-00-408-1060?

NSN 5962-00-408-1060 is a Microcircuit,digital, manufactured by Fairchild Semiconductor Corp, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-00-408-1060?

NSN 5962-00-408-1060 has 5 cross-referenced part numbers: RM944D (Raytheon Company Div Corp), 46A994451X (Fairchild Semiconductor Corp), 7601779 (Ge Aviation Systems Llc Dba Ge Aviation), SW944-1P (Stewart-Warner Corp Microcircuits Div), RM944D (Raytheon Company Dba Raytheon Co).

What NSN replaces 5962-00-408-1060?

There are 4 known substitutes for 5962-00-408-1060: 5962-00-120-2615, 5962-00-443-9720, 5962-00-454-6462 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 46A994451X?

Key specifications for 46A994451X: Criticality Code Justification: AGAV; Body Length: 0.785 INCHES NOMINAL IN; End Item Identification: EA-6B AIRCRAFT; Body Height: 0.185 INCHES NOMINAL IN. 5 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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