Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number K30 0009 049 found under Relay Solid State by Harris Corp. The National Stock Number assigned to this part is 5945015503138, and the Federal Supply Class is 5945 Relays And Solenoids. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like K30 0009 049.