PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SN54H73JMicrocircuit,digital

Texas Instruments Incorporated · NSN 5962-00-120-9199 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-120-9199 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-120-9199. Primary manufacturer part number: SN54H73J.
Features
  • Microcircuit,digital — FSC 5962
  • Body Width: 0.280 INCHES NOMINAL IN
  • Inclosure Material: CERAMIC
  • Body Height: 0.200 INCHES NOMINAL IN
  • Body Length: 0.785 INCHES NOMINAL IN
  • 6 verified cross-references
  • Primary manufacturer: Texas Instruments Incorporated
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-00-120-9199, 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 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-00-120-9199
Primary Part NumberSN54H73J
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerTexas Instruments Incorporated
StatusACTIVE
Body Width0.280 INCHES NOMINAL IN
Inclosure MaterialCERAMIC
Body Height0.200 INCHES NOMINAL IN
Body Length0.785 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5962-00-210-6294600A22 INTERCHANGEABLE
Microcircuit,digital
Cardwell Condenser Corp Lapointe-Admiral Div
5962-00-288-1790SN54H73J INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
5962-01-129-73593144089 INTERCHANGEABLE
Microcircuit,digital
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
352250010331 Thales Nederland (NLD)
SN54H73J PRIMARY Texas Instruments Incorporated (USA)
U6A54H7351X Fairchild Semiconductor Corp (USA)
2136938G001 L3harris Technologies, Inc. (USA)
ITT54H73J Itt Semiconductors Div (USA)
S54M73F Philips Semiconductors Inc (USA)
Related Parts
5962-00-210-6294INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
600A22
5962-00-288-1790INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SN54H73J
5962-01-129-7359INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
3144089

Frequently Asked Questions

What is NSN 5962-00-120-9199?

NSN 5962-00-120-9199 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 5962-00-120-9199?

NSN 5962-00-120-9199 has 6 cross-referenced part numbers: 352250010331 (Thales Nederland), SN54H73J (Texas Instruments Incorporated), U6A54H7351X (Fairchild Semiconductor Corp), 2136938G001 (L3harris Technologies, Inc.), ITT54H73J (Itt Semiconductors Div) and 1 more.

What NSN replaces 5962-00-120-9199?

There are 3 known substitutes for 5962-00-120-9199: 5962-00-210-6294, 5962-00-288-1790, 5962-01-129-7359. Verify interchangeability with system specifications before substitution.

What are the specifications of SN54H73J?

Key specifications for SN54H73J: Body Width: 0.280 INCHES NOMINAL IN; Inclosure Material: CERAMIC; Body Height: 0.200 INCHES NOMINAL IN; Body Length: 0.785 INCHES NOMINAL IN. 4 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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