Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number BR6-1A08996-503 found under Anode Corrosion Pre by Leidos Engineering And Sciences Llc. The National Stock Number assigned to this part is 5342014974685, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like BR6-1A08996-503.