Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 105223-003 found under Connector Receptacl by Aero Systems Engineering Inc. The National Stock Number assigned to this part is 5935013389205, 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 105223-003.