Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 5040 found under Towbar Motor Vehicle by Scott Huber Essick A Co Of Figgi. The National Stock Number assigned to this part is 2540000146869, and the Federal Supply Class is 2540 Vehicular Furniture And Accessories. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 5040.