Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number B33A0103-2 found under Socket Plug In Electronic Compon by Mcdonnell Douglas. The National Stock Number assigned to this part is 5935010649895, 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 B33A0103-2.