Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number BW724 found under Ring Electrical Con by Hobart Brothers Company. The National Stock Number assigned to this part is 5977004474213, and the Federal Supply Class is 5977 Electrical Contact Brushes And Electrodes. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like BW724.