Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 50WQ-1105C 27.0X27.0 found under Evaporator Coil Refrigeration by Heatcraft Inc. The National Stock Number assigned to this part is 4130014321437, 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 50WQ-1105C 27.0X27.0.