Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 5S06-060-4-1 found under Controller Motor by Metric Systems Corp. The National Stock Number assigned to this part is 6110013888959, 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 5S06-060-4-1.