Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 5P0017004 found under Parts Kit Hydraulic Motor by Cross Manufacturing Co. The National Stock Number assigned to this part is 4320010911424, and the Federal Supply Class is 4320 Power And Hand Pumps. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 5P0017004.