Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number FD0042 found under Axle Vehicular Nond by Critical Solutions International In. The National Stock Number assigned to this part is 2530015598373, and the Federal Supply Class is 2530 Vehicular Brake Steering Axle Wheel And Track Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like FD0042.