Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ES7005D20-012 found under Backshell Electrica by Drs Sustainment Systems Inc. The National Stock Number assigned to this part is 5935012931099, 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 ES7005D20-012.