Condensed Consolidated Statement of Income (Unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Sep. 29, 2017	Sep. 30, 2016
Income Statement [Abstract]
Revenue from product sales and services	$ 1,413	$ 1,420
Cost of product sales and services	(898)	(897)
Engineering, selling and administrative expenses	(243)	(277)
Operating income	272	246
Non-operating income	0	1
Interest expense	(41)	(44)
Income from continuing operations before income taxes	231	203
Income taxes	(64)	(58)
Income from continuing operations	167	145
Discontinued operations, net of income taxes	(6)	15
Net income	$ 161	$ 160
Basic
Basic, Continuing operations (in dollars per share)	$ 1.40	$ 1.17
Basic, Discontinuing operations (in dollars per share)	(0.05)	0.12
Basic (in dollars per share)	1.35	1.29
Diluted
Diluted, Continuing operations (in dollars per share)	1.38	1.16
Diluted, Discontinued operations (in dollars per share)	(0.06)	0.11
Diluted (in usd per share)	1.32	1.27
Cash dividends paid per common share (in dollars per share)	$ 0.57	$ 0.53
Basic weighted average common shares outstanding (in shares)	119.1	123.9
Diluted weighted average common shares outstanding (in shares)	121.2	125.5