Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 593-8729161 ASSY 99 found under Panelcontrolelectrical Electro by Flightfab Inc. The National Stock Number assigned to this part is 6110016804178, and the Federal Supply Class is 6110 Electrical Control Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 593-8729161 ASSY 99.