Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number LF4803 90G found under Brake Shoe by Spicer Speciality Axle Division. The National Stock Number assigned to this part is 2530992199765, 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 LF4803 90G.