Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number EZB052-011BC01 found under by Steimel Gebr Gmbh. The National Stock Number assigned to this part is 3120123372425, 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 EZB052-011BC01.