v3.26.1
Inventories
9 Months Ended
Jun. 30, 2026
Inventory Disclosure [Abstract]  
Inventories
4. Inventories

Inventories consisted of the following:

(in millions)June 30, 2026September 30, 2025
Raw materials and supplies$550 $522 
Work-in-process30 29 
Finished goods149 144 
Inventories$729 $695