Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 336 072 520 309 found under Connector Body Plug Electrical by Edac Inc. The National Stock Number assigned to this part is 5935010303011, 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 336 072 520 309.