Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 74600-614 found under Sleeve Pilot Axial Piston Motor by Spencer Industries Inc. The National Stock Number assigned to this part is 4320013079354, 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 74600-614.