Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number BHB-32S found under Shoe Bearing Thrust by Kingsbury Inc. The National Stock Number assigned to this part is 3120010419840, 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 BHB-32S.