Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ZR46KC-TF5 found under Compressor Unit Refrigeration by Snowbird Environmental Systems. The National Stock Number assigned to this part is 4130015090433, 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 ZR46KC-TF5.