Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 210 0 013 REV ITEM NO 12 found under Housing Bearing Unit by Maritime Applied Physics Corporation. The National Stock Number assigned to this part is 3130016055038, and the Federal Supply Class is 3130 Bearings Mounted. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 210 0 013 REV ITEM NO 12.