PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SN5403JMicrocircuit,digital

Texas Instruments Incorporated · NSN 5962-00-539-0691 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-539-0691 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-539-0691. Primary manufacturer part number: SN5403J.
Features
  • Microcircuit,digital — FSC 5962
  • Body Height: 0.200 INCHES NOMINAL IN
  • Inclosure Configuration: DUAL-IN-LINE
  • Body Length: 0.785 INCHES NOMINAL IN
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
  • Features Provided: POSITIVE OUTPUTS
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Design Function and Quantity: 1 GATE, NAND
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-00-539-0691, 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 Texas Instruments Incorporated. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN5962-00-539-0691
Primary Part NumberSN5403J
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerTexas Instruments Incorporated
StatusACTIVE
Body Height0.200 INCHES NOMINAL IN
Inclosure ConfigurationDUAL-IN-LINE
Body Length0.785 INCHES NOMINAL IN
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Features ProvidedPOSITIVE OUTPUTS
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Design Function and Quantity1 GATE, NAND
Body Width0.280 INCHES NOMINAL IN
Input Circuit PatternQUAD 2 INPUT
Inclosure MaterialSILICON
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5962-00-146-8614578R559H02 INTERCHANGEABLE
Microcircuit,digital
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5962-00-470-1632SN5403J INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
5962-00-550-7817SD17175 INTERCHANGEABLE
Microcircuit,digital
National Semiconductor Corporation
5962-01-190-248410182375 INTERCHANGEABLE
Microcircuit,digital
Us Army Aviation and Missile Command
Cross-Reference Index
Part NumberManufacturer
226563-004 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
SN5403J PRIMARY Texas Instruments Incorporated (USA)
Related Parts
5962-00-146-8614INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
578R559H02
5962-00-470-1632INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SN5403J
5962-00-550-7817INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SD17175
5962-01-190-2484INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
10182375

Frequently Asked Questions

What is NSN 5962-00-539-0691?

NSN 5962-00-539-0691 is a Microcircuit,digital, manufactured by Texas Instruments Incorporated, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-00-539-0691?

NSN 5962-00-539-0691 has 2 cross-referenced part numbers: 226563-004 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems), SN5403J (Texas Instruments Incorporated).

What NSN replaces 5962-00-539-0691?

There are 4 known substitutes for 5962-00-539-0691: 5962-00-146-8614, 5962-00-470-1632, 5962-00-550-7817 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SN5403J?

Key specifications for SN5403J: Body Height: 0.200 INCHES NOMINAL IN; Inclosure Configuration: DUAL-IN-LINE; Body Length: 0.785 INCHES NOMINAL IN; Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC. 10 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com