Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 3E2042 1 found under Holder Assembly Ele by Bf Goodrich Aerospace. The National Stock Number assigned to this part is 5977011113273, 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 3E2042 1.