| 687-622 | 76662 | FEDERAL-MOGUL CORP NATIONAL GRINDING WHEEL DIV |
| A36-TBNA | 44197 | SAINT-GOBAIN ABRASIVES INC |
| B7.1 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED |
| B74.13 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED |
| B74.2 A36TB 4X1/16X3/8 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED |
| MIL-W-16102 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |