Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 7720498 found under Connector Receptacle Electrical by Yorkville Electric Systems Co. The National Stock Number assigned to this part is 5935007720498, 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 7720498.