Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 78-8403-1015-1 found under Motor Direct Curren by Imation Corp. The National Stock Number assigned to this part is 6105011121012, and the Federal Supply Class is 6105 Motors Electrical. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 78-8403-1015-1.