SEGMENTS - Schedule of Net Sales by Reportable Segment (Details) - USD ($) $ in Millions	3 Months Ended
	Dec. 30, 2023	Dec. 31, 2022
Segment Reporting Information [Line Items]
NET SALES	$ 1,789	$ 1,397
Operating Segments | Power & Control
Segment Reporting Information [Line Items]
NET SALES	885	725
Operating Segments | Airframe
Segment Reporting Information [Line Items]
NET SALES	862	637
Operating Segments | Non-aviation
Segment Reporting Information [Line Items]
NET SALES	42	35
Commercial and non-aerospace OEM | Operating Segments | Power & Control
Segment Reporting Information [Line Items]
NET SALES	177	152
Commercial and non-aerospace OEM | Operating Segments | Airframe
Segment Reporting Information [Line Items]
NET SALES	272	201
Commercial and non-aerospace aftermarket | Operating Segments | Power & Control
Segment Reporting Information [Line Items]
NET SALES	296	242
Commercial and non-aerospace aftermarket | Operating Segments | Airframe
Segment Reporting Information [Line Items]
NET SALES	324	238
Defense | Operating Segments | Power & Control
Segment Reporting Information [Line Items]
NET SALES	412	331
Defense | Operating Segments | Airframe
Segment Reporting Information [Line Items]
NET SALES	$ 266	$ 198