PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

54F377DMQBMicrocircuit,digital

National Semiconductor Corporation · NSN 5962-01-394-1390 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-394-1390 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-394-1390. Primary manufacturer part number: 54F377DMQB.
Features
  • Microcircuit,digital — FSC 5962
  • Features Provided: ELECTROSTATIC SENSITIVE
  • 6 verified cross-references
  • Primary manufacturer: National Semiconductor Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-394-1390, 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 National Semiconductor Corporation. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 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
NSN5962-01-394-1390
Primary Part Number54F377DMQB
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNational Semiconductor Corporation
StatusACTIVE
Features ProvidedELECTROSTATIC SENSITIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
1440-00-675-5928B-90910 INTERCHANGEABLE
Link and Pin
Eaton Aerospace, Llc Dba Jackson South
5962-01-435-10531A20726H02 INTERCHANGEABLE
Microcircuit,digital
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
7310-01-500-5833RBS120-2M-SN INTERCHANGEABLE
Display Case,mechanically Refrig
Cospolich Inc.
6150-01-513-639690910-1 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force
6130-01-523-046390910 INTERCHANGEABLE
Charger,battery
Streamlight Inc Dba Streamlight Inc
1005-01-556-225290910 INTERCHANGEABLE
Buttstock,subassembly
Sage International Ltd
4110-01-674-607590910 INTERCHANGEABLE
Freezer,mechanical,blood Plasma
Chattanooga Medical Supply, Inc. Dba Chattanooga Medical Supply
2840-01-718-613990910 INTERCHANGEABLE
Blade,fan,aircraft Gas Turbine E
Aerovironment, Inc.
Cross-Reference Index
Part NumberManufacturer
54F377DMQB National Semiconductor Corporation (USA)
5962-9091001MRA Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
5962-9091001MRB Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
90910 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
5962-90910 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
5962-9091001MRX Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
Related Parts
1440-00-675-5928INTERCHANGEABLE
LINK AND PIN
B-90910
5962-01-435-1053INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
1A20726H02
7310-01-500-5833INTERCHANGEABLE
DISPLAY CASE,MECHANICALLY REFRIG
RBS120-2M-SN
6150-01-513-6396INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
90910-1
6130-01-523-0463INTERCHANGEABLE
CHARGER,BATTERY
90910
1005-01-556-2252INTERCHANGEABLE
BUTTSTOCK,SUBASSEMBLY
90910
4110-01-674-6075INTERCHANGEABLE
FREEZER,MECHANICAL,BLOOD PLASMA
90910
2840-01-718-6139INTERCHANGEABLE
BLADE,FAN,AIRCRAFT GAS TURBINE E
90910

Frequently Asked Questions

What is NSN 5962-01-394-1390?

NSN 5962-01-394-1390 is a Microcircuit,digital, manufactured by National Semiconductor Corporation, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-394-1390?

NSN 5962-01-394-1390 has 6 cross-referenced part numbers: 54F377DMQB (National Semiconductor Corporation), 5962-9091001MRA (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit), 5962-9091001MRB (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit), 90910 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit), 5962-90910 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit) and 1 more.

What NSN replaces 5962-01-394-1390?

There are 8 known substitutes for 5962-01-394-1390: 1440-00-675-5928, 5962-01-435-1053, 7310-01-500-5833 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 54F377DMQB?

Key specifications for 54F377DMQB: Features Provided: ELECTROSTATIC SENSITIVE. 1 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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