Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 79HA2-02BC100X180 found under Nut Self Locking Pl by Mac Logistics Llc. The National Stock Number assigned to this part is 5310005967305, 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 79HA2-02BC100X180.