Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CHPX1AS found under Covercircuit Breaker by Eaton Corporation. The National Stock Number assigned to this part is 5925016933041, 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 CHPX1AS.