| 5118-15-19-21-22 | 79466 | AESYS TECHNOLOGIES, L.L.C. |
| 5118-15-19-21-22 | 80372 | MARINE CORPS |
| ALUMINA CASTABLE | 73064 | DRESSER INDUSTRIES INC HARBISON-WALKER REFRACTORIES DIV |
| BRIK-CAST 3000 | 56700 | GENERAL REFRACTORIES CO REFRACTORIES DIV |
| HYDREC0N 3000 | 07316 | PREMIER REFRACTORIES INC |
| HYDRECON 3000 | 07316 | PREMIER REFRACTORIES INC |
| KA0CRETE 30 | 19740 | BABCOCK AND WILCOX CO THE INSULATING PRODUCTS DIV |
| KAOCRETE 30 | 19740 | BABCOCK AND WILCOX CO THE INSULATING PRODUCTS DIV |
| 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 |
| MIZZ0U CASTABLE | 84446 | GREEN A P INDUSTRIES INC |
| MIZZOU CASTABLE | 84446 | GREEN A P INDUSTRIES INC |
| NAR0CAST 60 | 86653 | NORTH AMERICAN REFRACTORIES CO DIV OF ELTRA CORP |
| NAROCAST 60 | 86653 | NORTH AMERICAN REFRACTORIES CO DIV OF ELTRA CORP |
| PUR0CAST N F-359 | 20166 | KAISER REFRACTORIES DIV OF KAISER ALUMINUM AND CHEMICAL SALES INC |
| PUROCAST N F-359 | 20166 | KAISER REFRACTORIES DIV OF KAISER ALUMINUM AND CHEMICAL SALES INC |
| SUPER CASTABLE 32 | 94585 | CE REFRACTORIES DIV OF COMBUSTION ENGINEERING INC |
| TASIL 413 HYDR0CAST | 78690 | DIDIER-TAYLOR REFRACTORIES |
| TASIL 413 HYDROCAST | 78690 | DIDIER-TAYLOR REFRACTORIES |