Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ASB12225-1 found under Brush Electrical Contact by L3 Communications Corp. The National Stock Number assigned to this part is 5977000902745, 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 ASB12225-1.