Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 4CP18 found under Pliers Diagonal Cutting by Grainger Div Of W W Grainger Inc. The National Stock Number assigned to this part is 5110006141455, and the Federal Supply Class is 5110 Hand Tools Edged Nonpowered. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 4CP18.