Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HTS 1 4 STYLE 59 found under Insulator Plate by Thermal Ceramics Inc. The National Stock Number assigned to this part is 5970011588285, and the Federal Supply Class is 5970 Electrical Insulators And Insulating Materials. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like HTS 1 4 STYLE 59.