Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 380-10088-9 found under Backshell Electrical Connector by The Boeing Company. The National Stock Number assigned to this part is 5935011508278, 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 380-10088-9.