Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 5B41165-2 found under Adapter Motor Elect by Aero Systems Engineering Inc. The National Stock Number assigned to this part is 6105012418612, 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 5B41165-2.