INVENTORIES (Tables)

12 Months Ended

Sep. 30, 2017

Inventory Disclosure [Abstract]

Schedule of Inventory

Inventories are stated at the lower of cost (using FIFO or average methods) or market (determined on the basis of estimated realizable values) and are summarized as follows (in millions):

	September 30,
	2017		2016
Finished goods	$	139	$	125
Work in process	34		26
Raw materials, parts and supplies	205		165
Total	$	378	$	316