PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MM54C20JMicrocircuit,digital

National Semiconductor Corporation · NSN 5962-01-097-0008 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-097-0008 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-097-0008. Primary manufacturer part number: MM54C20J.
Features
  • Microcircuit,digital — FSC 5962
  • Input Circuit Pattern: DUAL 4 INPUT
  • Body Height: 0.200 INCHES MAXIMUM IN
  • Design Function and Quantity: 1 GATE, NAND
  • Body Width: 0.280 INCHES MAXIMUM IN
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Inclosure Material: CERAMIC
  • Body Length: 0.785 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-097-0008, 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 8 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-097-0008
Primary Part NumberMM54C20J
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNational Semiconductor Corporation
StatusACTIVE
Input Circuit PatternDUAL 4 INPUT
Body Height0.200 INCHES MAXIMUM IN
Design Function and Quantity1 GATE, NAND
Body Width0.280 INCHES MAXIMUM IN
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Inclosure MaterialCERAMIC
Body Length0.785 INCHES MAXIMUM IN
Inclosure ConfigurationDUAL-IN-LINE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3431-00-496-3094 INTERCHANGEABLE
Nozzle,welding
5935-00-511-6572 INTERCHANGEABLE
Connector,receptacle,electrical
5120-00-595-9463 INTERCHANGEABLE
Punch,tube Belling,hand
5310-01-045-8941 INTERCHANGEABLE
Nut,plain,knurled
6150-01-146-209120258 INTERCHANGEABLE
Lead,electrical
Johnston Boiler Company
2910-01-343-388720258 INTERCHANGEABLE
Plunger,rotor,fuel Pump
Stanadyne Corporation Dba Stanadyne Diesel Systems
5330-01-382-86087116-FT-972-T INTERCHANGEABLE
Packing Assembly
Greene Tweed & Co Inc
5120-01-518-0044 INTERCHANGEABLE
Punch,tube Belling,hand
6515-01-590-89052646 INTERCHANGEABLE
Sensor,oxygen Monitoring
Masimo Corporation
Cross-Reference Index
Part NumberManufacturer
20258 Smiths Aerospace, Inc., Electronic Systems-Grand Rapids (USA)
HD-1-54C20J Renesas Electronics America Inc (USA)
MM54C20J PRIMARY National Semiconductor Corporation (USA)
Related Parts
3431-00-496-3094INTERCHANGEABLE
NOZZLE,WELDING
5935-00-511-6572INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5120-00-595-9463INTERCHANGEABLE
PUNCH,TUBE BELLING,HAND
5310-01-045-8941INTERCHANGEABLE
NUT,PLAIN,KNURLED
6150-01-146-2091INTERCHANGEABLE
LEAD,ELECTRICAL
20258
2910-01-343-3887INTERCHANGEABLE
PLUNGER,ROTOR,FUEL PUMP
20258
5330-01-382-8608INTERCHANGEABLE
PACKING ASSEMBLY
7116-FT-972-T
5120-01-518-0044INTERCHANGEABLE
PUNCH,TUBE BELLING,HAND
6515-01-590-8905INTERCHANGEABLE
SENSOR,OXYGEN MONITORING
2646

Frequently Asked Questions

What is NSN 5962-01-097-0008?

NSN 5962-01-097-0008 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 5962-01-097-0008?

NSN 5962-01-097-0008 has 3 cross-referenced part numbers: 20258 (Smiths Aerospace, Inc., Electronic Systems-Grand Rapids), HD-1-54C20J (Renesas Electronics America Inc), MM54C20J (National Semiconductor Corporation).

What NSN replaces 5962-01-097-0008?

There are 9 known substitutes for 5962-01-097-0008: 3431-00-496-3094, 5935-00-511-6572, 5120-00-595-9463 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MM54C20J?

Key specifications for MM54C20J: Input Circuit Pattern: DUAL 4 INPUT; Body Height: 0.200 INCHES MAXIMUM IN; Design Function and Quantity: 1 GATE, NAND; Body Width: 0.280 INCHES MAXIMUM IN. 8 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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