Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NB9S9FC5349APC24E found under Bushing Sleeve by Grundfos Cbs Inc. The National Stock Number assigned to this part is 3120004015123, 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 NB9S9FC5349APC24E.