Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 0030420 33 83 found under Caliper Assembly Disc Brake by Daimler Trucks North America Llc. The National Stock Number assigned to this part is 2530012414726, 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 0030420 33 83.