Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PPB105 found under Punch Drive Pin by Nmtcinc. The National Stock Number assigned to this part is 5120014301659, 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 PPB105.