Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NG-DS150-3DWG 73 found under Circuit Breaker by Electro Steam Generator Corporation. The National Stock Number assigned to this part is 5925016463017, and the Federal Supply Class is 5925 Circuit Breakers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like NG-DS150-3DWG 73.