Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 9-580054 found under Plate Retaining Ele by Westport International Inc. The National Stock Number assigned to this part is 5935006780873, 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 9-580054.