Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number AC350-218DQ found under Evaporator Coil Refrigeration by Novek Technical Solutions Bv. The National Stock Number assigned to this part is 4130015885152, and the Federal Supply Class is 4130 Refrigeration And Air Conditioning Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like AC350-218DQ.