Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 5197566 found under Parts Kit Rotor by General Motors Corp. The National Stock Number assigned to this part is 2950009227031, and the Federal Supply Class is 2950 Turbosupercharger And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 5197566.