Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CRC505-0JH13 found under Control Fuel Flow Oil Burner by Harvey Sid Inc. The National Stock Number assigned to this part is 4530003438163, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like CRC505-0JH13.