Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number C5752 0103 found under Evaporator Coil Refrigeration by Airtherm Mfg Co. The National Stock Number assigned to this part is 4130015653497, 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 C5752 0103.