Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 61600328 found under Condenser Coil Refrigeration by U S Natural Resources Inc. The National Stock Number assigned to this part is 4130013589425, 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 61600328.