Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 103799 found under Brush Electrical Contact by Rugged Information Technology Eq. The National Stock Number assigned to this part is 5977012419926, 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 103799.