Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number YB-06435 found under Installer Needle Bearing by Yamaha Nippon Gakki Co Ltd. The National Stock Number assigned to this part is 5120015856167, and the Federal Supply Class is 5120 Hand Tools Nonedged Nonpowered. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like YB-06435.