Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1043 found under Puller Mechanical by Service Solutions Us Llc. The National Stock Number assigned to this part is 5120003784293, and the Federal Supply Class is 5120 Hand Tools Nonedged Nonpowered. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 1043.