Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NG-DS150-3 DWG 49 found under Relay Electromagnet by Electro Steam Generator Corporation. The National Stock Number assigned to this part is 5945016463529, and the Federal Supply Class is 5945 Relays And Solenoids. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like NG-DS150-3 DWG 49.