Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number KSD0408 found under Gear Set Bevel Matched by Kaman Aerospace Corporation. The National Stock Number assigned to this part is 3020004014148, 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 KSD0408.