PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SN54S251JMicrocircuit,digital

Texas Instruments Incorporated · NSN 5962-01-126-6949 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-126-6949 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-126-6949. Primary manufacturer part number: SN54S251J.
Features
  • Microcircuit,digital — FSC 5962
  • 2 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 5962-01-126-6949, 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. This item has 2 commercial cross-references from 2 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,digital
FSC / FSG5962 — No Item Name Available (FSG 59)
ManufacturersHoneywell International Inc. Dba Honeywell International Div Clw Commercial Oem (CAGE 65507); Texas Instruments Incorporated (CAGE 01295)
Technical Specifications
ParameterValue
NSN5962-01-126-6949
Primary Part NumberSN54S251J
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerTexas Instruments Incorporated
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-01-267-3851 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
99000560-003 Honeywell International Inc. Dba Honeywell International Div Clw Commercial Oem (USA)
SN54S251J PRIMARY Texas Instruments Incorporated (USA)
Related Parts
5962-01-267-3851INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-01-126-6949?

NSN 5962-01-126-6949 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 5962-01-126-6949?

NSN 5962-01-126-6949 has 2 cross-referenced part numbers: 99000560-003 (Honeywell International Inc. Dba Honeywell International Div Clw Commercial Oem), SN54S251J (Texas Instruments Incorporated).

What NSN replaces 5962-01-126-6949?

There is 1 known substitute for 5962-01-126-6949: 5962-01-267-3851. Verify interchangeability with system specifications before substitution.

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