Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 145DS011-8 found under Spur Gear And Bearing Assembly by The Boeing Company. The National Stock Number assigned to this part is 3110012327708, 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 145DS011-8.