Inventories (Tables)

12 Months Ended

Sep. 30, 2015

Inventory Disclosure [Abstract]

Inventories

Inventories consisted of the following (in millions):

	September 30,
	2015		2014
Raw materials and supplies	$	1,084	$	1,129
Work-in-process	369		398
Finished goods	924		950
Inventories	$	2,377	$	2,477