Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 17B6P6315-501 found under Bearing Assembly by Kamatics Corporation. The National Stock Number assigned to this part is 3120014593724, and the Federal Supply Class is 3120 Bearings Plain Unmounted. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 17B6P6315-501.