Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 5-214000004 found under Coil Reheat Air Con by Graybar Electric Company Inc. The National Stock Number assigned to this part is 4130007766973, 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 5-214000004.