| 327-4 | 13130 | CLEVELAND TWIST DRILL CO DIV OF GREENFIELD INDUSTRIES INC |
| 327-4 | 1NEX4 | KENNAMETAL INC. DIV KENNAMETAL INDUSTRIAL PRODUCTS GROUP |
| 45573 | 13130 | CLEVELAND TWIST DRILL CO DIV OF GREENFIELD INDUSTRIES INC |
| 45573 | 1NEX4 | KENNAMETAL INC. DIV KENNAMETAL INDUSTRIAL PRODUCTS GROUP |
| 40329 | 41672 | MORSE CUTTING TOOLS DIV OF MORSE CUTTING TOOL CORP |
| 52654 | 78197 | STANDARD TOOL CO DIV OF LEAR SIEGLER INC |
| ASME B94.19 | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS |
| 717-011514 | 18056 | DOALL BALTIMORE COMPANY |
| 7047100 | 20528 | ENCO MFG CO |
| 59-10037 | 71485 | UNION BUTTERFIELD CORP P O BOX 9000 CRYSTAL LAKE IL 60039 |
| B424 | 72295 | F & D TOOL CO INC |
| 703 | 78197 | STANDARD TOOL CO DIV OF LEAR SIEGLER INC |
| B84.19 TABLE 8 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED |
| ASME B94.19 TABLE 8 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED |
| D-726 | 18056 | DOALL BALTIMORE COMPANY |
| GGG-C-755 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
| MS15693-4 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |