Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 01133500 found under Nut Self Locking He by Iveco Magirus Ag. The National Stock Number assigned to this part is 5310121701309, and the Federal Supply Class is 5310 Nuts And Washers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 01133500.