Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 186405-50 found under Connector Body Receptacle Electr by L 3 Communications Corporation. The National Stock Number assigned to this part is 5935000527717, and the Federal Supply Class is 5935 Connectors Electrical. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 186405-50.