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Property, Plant and Equipment
12 Months Ended
Sep. 30, 2025
Property Plant And Equipment [Abstract]  
Property, Plant and Equipment

Note E. Property, Plant and Equipment

Property, plant and equipment consists of the following:

 

 

 

September 30

 

 

 

2025

 

 

2024

 

 

 

(In millions)

 

Land and land improvements

 

$

74

 

 

$

74

 

Buildings

 

 

672

 

 

 

601

 

Machinery and equipment

 

 

2,957

 

 

 

2,780

 

Other

 

 

245

 

 

 

235

 

Construction in progress

 

 

457

 

 

 

392

 

Total property, plant and equipment

 

 

4,405

 

 

 

4,082

 

Accumulated depreciation

 

 

(2,694

)

 

 

(2,548

)

Net property, plant and equipment

 

$

1,711

 

 

$

1,534

 

 

Depreciation expense for fiscal 2025, 2024 and 2023 was $148 million, $145 million and $138 million, respectively.