Condensed Consolidated Statement of Cash Flows (Unaudited) - USD ($) $ in Millions	3 Months Ended
	Sep. 30, 2016	Oct. 02, 2015
Operating Activities
Net income	$ 160	$ 148
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	53	61
Amortization of intangible assets from Exelis Inc. acquisition	33	33
Share-based compensation	11	10
Qualified pension plan contributions	(64)	(61)
Pension income	(24)	(6)
(Increase) decrease in:
Accounts receivable	(39)	82
Inventories	2	(108)
Increase (decrease) in:
Accounts payable and accrued expenses	(75)	(158)
Advance payments and unearned income	(31)	(13)
Income taxes	63	60
Other	(46)	16
Net cash provided by operating activities	43	64
Investing Activities
Net additions of property, plant and equipment	(21)	(24)
Adjustment to proceeds from sale of business	(25)	0
Net cash used in investing activities	(46)	(24)
Financing Activities
Proceeds from borrowings	8	41
Repayments of borrowings	(38)	(173)
Proceeds from exercises of employee stock options	15	19
Repurchases of common stock	(100)	0
Cash dividends	(68)	(64)
Other financing activities	(18)	(15)
Net cash used in financing activities	(201)	(192)
Effect of exchange rate changes on cash and cash equivalents	1	(9)
Net decrease in cash and cash equivalents	(203)	(161)
Cash and cash equivalents, beginning of year	487	481
Cash and cash equivalents, end of quarter	$ 284	$ 320