Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PG243618CU found under Furnace Heat Treating Electric by Selas Corp Of America. The National Stock Number assigned to this part is 3424004811546, and the Federal Supply Class is 3424 Metal Heat Treating And Non-Thermal Treating Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like PG243618CU.