Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number GBG1056 found under Plate Retaining Bearing by Prestolite Electric Inc. The National Stock Number assigned to this part is 3110003623283, and the Federal Supply Class is 3110 Bearings Antifriction Unmounted. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like GBG1056.