Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 4673A found under Hub Cap Wheel by Curtiss Wright Corp. The National Stock Number assigned to this part is 2530004013789, 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 4673A.