Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 657-002 found under Adapter Electrical Receptacle Qu by Glenair Inc. The National Stock Number assigned to this part is 5935014725186, 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 657-002.