Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CYL-653 found under Cylinder Actuating by Curtiss Wright Electro Mechanical Corporation Dba Steam And Air Solutions Div Cu. The National Stock Number assigned to this part is 3040014190516, and the Federal Supply Class is 3040 Miscellaneous Power Transmission Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like CYL-653.