Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MB2355-16 found under Spring Helical Comp by Mckiernan Terry Marine Div Of. The National Stock Number assigned to this part is 5360003087640, and the Federal Supply Class is 5360 Coil Flat Leaf And Wire Springs. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like MB2355-16.