| 110 41/64 | 60NQ9 | GREENFIELD INDUSTRIES INC |
| 110 41/64 | 65400 | GREENFIELD INDUSTRIES INC |
| 12207 | 13130 | CLEVELAND TWIST DRILL CO DIV OF GREENFIELD INDUSTRIES INC |
| 2410 41/64 | 13130 | CLEVELAND TWIST DRILL CO DIV OF GREENFIELD INDUSTRIES INC |
| 2410 41/64 | 1NEX4 | KENNAMETAL INC. DIV KENNAMETAL INDUSTRIAL PRODUCTS GROUP |
| 200 41/64 | 42970 | LEAR SIEGLER INC NATIONAL TWIST DRILL AND TOOL DIV |
| 2511 41/64 | 03882 | NEW YORK TWIST DRILL INC |
| 29354 | 03882 | NEW YORK TWIST DRILL INC |
| B94.11M | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS |
| 940 41/64 | 13130 | CLEVELAND TWIST DRILL CO DIV OF GREENFIELD INDUSTRIES INC |
| C12207 | 1NEX4 | KENNAMETAL INC. DIV KENNAMETAL INDUSTRIAL PRODUCTS GROUP |
| 2410 41/64 | 60NQ9 | GREENFIELD INDUSTRIES INC |
| 53141 | 60NQ9 | GREENFIELD INDUSTRIES INC |
| 53141 | 65400 | GREENFIELD INDUSTRIES INC |
| C12207 | 60NQ9 | GREENFIELD INDUSTRIES INC |
| GGG-D-751 TYE | 80244 | GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE |
| GGG-D-751 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |