Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number FS0001055 found under Housing Bearing Unit by Mn Ssf Marine Nationale Service. The National Stock Number assigned to this part is 3130015383232, 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 FS0001055.