Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 656D148G01 found under Actuator Electro Mechanical Line by Westinghouse Electric Corp. The National Stock Number assigned to this part is 5925013500519, 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 656D148G01.