Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number F58-7178S found under Brush Electrical Contact by Atb Laurence Scott Ltd. The National Stock Number assigned to this part is 5977001850976, 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 F58-7178S.