Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1 000 301 046 found under Bearing Sleeve by Bosch Robert Corp. The National Stock Number assigned to this part is 3120013402052, 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 1 000 301 046.