Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 02928957 found under Bearing Half Sleeve by Deutz Corporation. The National Stock Number assigned to this part is 3120013993572, 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 02928957.