Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 472-5C0424 found under Bearing Sleeve by Wheatland Machine Llc. The National Stock Number assigned to this part is 3120007721919, and the Federal Supply Class is 3120 Bearings Plain Unmounted. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 472-5C0424.