Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NOREF143864390 found under Circuit Breaker by Cimd Centre D Identification. The National Stock Number assigned to this part is 5925143864390, 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 NOREF143864390.