Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1120 found under Ring Electrical Con by General Microwave Corporation. The National Stock Number assigned to this part is 5977008139986, 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 1120.