PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

578R621H01Microcircuit,linear

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 5962-00-148-1986 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-148-1986 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-148-1986. Primary manufacturer part number: 578R621H01.
Features
  • Microcircuit,linear — FSC 5962
  • 5 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,linear, cataloged under National Stock Number 5962-00-148-1986, 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. This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameMicrocircuit,linear
FSC / FSG5962 — No Item Name Available (FSG 59)
ManufacturersNational Semiconductor Corporation (CAGE 27014); Advanced Micro Devices Inc Dba AMD Austin (CAGE 34335); Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (CAGE 97942); Fairchild Semiconductor Corp (CAGE 07263); Itt Semiconductors Div (CAGE 14433)
Technical Specifications
ParameterValue
NSN5962-00-148-1986
Primary Part Number578R621H01
Item NameMicrocircuit,linear
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-01-063-73265175100-001 INTERCHANGEABLE
Microcircuit,linear
Naval Sea Systems Command
Cross-Reference Index
Part NumberManufacturer
SL13747 National Semiconductor Corporation (USA)
AM1162 Advanced Micro Devices Inc Dba AMD Austin (USA)
578R621H01 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
HL22267 Fairchild Semiconductor Corp (USA)
NC3849 Itt Semiconductors Div (USA)
Related Parts
5962-01-063-7326INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5175100-001

Frequently Asked Questions

What is NSN 5962-00-148-1986?

NSN 5962-00-148-1986 is a Microcircuit,linear, 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 5962-00-148-1986?

NSN 5962-00-148-1986 has 5 cross-referenced part numbers: SL13747 (National Semiconductor Corporation), AM1162 (Advanced Micro Devices Inc Dba AMD Austin), 578R621H01 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), HL22267 (Fairchild Semiconductor Corp), NC3849 (Itt Semiconductors Div).

What NSN replaces 5962-00-148-1986?

There is 1 known substitute for 5962-00-148-1986: 5962-01-063-7326. Verify interchangeability with system specifications before substitution.

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