Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 23366 1 found under Spring Leaf by Liggett Spring And Axle Co. The National Stock Number assigned to this part is 5360001745386, and the Federal Supply Class is 5360 Coil Flat Leaf And Wire Springs. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 23366 1.