| 5118-15-19-21-22 | 79466 | AESYS TECHNOLOGIES, L.L.C. |
| 5118-15-19-21-22 | 80372 | MARINE CORPS |
| HYDRECON3000 | 07316 | PREMIER REFRACTORIES INC |
| KAOCRETE30 | 19740 | BABCOCK AND WILCOX CO THE INSULATING PRODUCTS DIV |
| BRIK-CAST3000 | 56700 | GENERAL REFRACTORIES CO REFRACTORIES DIV |
| ALUMINACASTABLE | 73064 | DRESSER INDUSTRIES INC HARBISON-WALKER REFRACTORIES DIV |
| PUROCASTNF-359 | 20166 | KAISER REFRACTORIES DIV OF KAISER ALUMINUM AND CHEMICAL SALES INC |
| TASIL413HYDROCAST | 78690 | DIDIER-TAYLOR REFRACTORIES |
| MIL-C-15413 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MIL-C-717 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MIZZOUCASTABLE | 84446 | GREEN A P INDUSTRIES INC |
| NAROCAST60 | 86653 | NORTH AMERICAN REFRACTORIES CO DIV OF ELTRA CORP |
| SUPERCASTABLE32 | 94585 | CE REFRACTORIES DIV OF COMBUSTION ENGINEERING INC |