Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number L1147K0012 found under Bushing Sleeve by Fisher Controls Co Inc. The National Stock Number assigned to this part is 3120012891871, 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 L1147K0012.