Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 013803 BLUE found under Shell Electrical Connector by Subconn Inc. The National Stock Number assigned to this part is 5935015066567, 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 013803 BLUE.