Federal Supply Group (FSG): 44
FSG Name: Furnace, Steam Plant, and Drying Equipment; and Nuclear Reactors
Federal Supply Class (FSC): 4430
FSC Name: Industrial Furnaces, Kilns, Lehrs, and Ovens
Part number unknown is manufactured by Unknown.
This part's location of final manufacture is the United States of America, which has a NATO country code designation of 01.