Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number RFG 24.1 LBS found under Brick Refractory Key by Saint Gobain Ceramics And Plastics Inc. The National Stock Number assigned to this part is 9350012402369, and the Federal Supply Class is 9350 Refractors And Fire Surfacing Materials. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like RFG 24.1 LBS.