Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number R34-48 found under Crane Floor Portable by Air Logistics Corporation. The National Stock Number assigned to this part is 3950002729975, and the Federal Supply Class is 3950 Winches Hoists Cranes And Derricks. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like R34-48.