Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SM50-20PGD found under by Continental Connector Company Db. The National Stock Number assigned to this part is 5935006728891, 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 SM50-20PGD.