Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number A590 found under Fork Clutch Shifter by Fuller Industries Llc. The National Stock Number assigned to this part is 2520003749824, and the Federal Supply Class is 2520 Vehicular Power Transmission Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like A590.