Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 140060 found under Gear Internal by Blume Worldwide Services. The National Stock Number assigned to this part is 3020014284346, and the Federal Supply Class is 3020 Gear Pulley Sprocket And Transmission Chain. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 140060.