Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number LR1-D09307A65 found under Circuit Breaker by Scandinavian Boiler Serviceinc. The National Stock Number assigned to this part is 5925014296680, 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 LR1-D09307A65.