v3.26.1
Inventories (Tables)
6 Months Ended
Mar. 31, 2026
Inventory Disclosure [Abstract]  
Inventories
Inventories consisted of the following (in millions):

March 31, 2026September 30, 2025
Raw materials and supplies$816 $716 
Work-in-process135 132 
Finished goods982 972 
Inventories$1,933 $1,820