Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 640 35300 found under Winch Drum Power Operated by Greenlee Textron Inc. The National Stock Number assigned to this part is 3950016199363, 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 640 35300.