| 1305-9112 | 13130 | CLEVELAND TWIST DRILL CO DIV OF GREENFIELD INDUSTRIES INC |
| 1305-9112 | 1NEX4 | KENNAMETAL INC. DIV KENNAMETAL INDUSTRIAL PRODUCTS GROUP |
| 21-306 | 48521 | COLT INDUSTRIES OPERATING CORP PRATT AND WHITNEY MACHINE TOOL DIV |
| 26109 | 48521 | COLT INDUSTRIES OPERATING CORP PRATT AND WHITNEY MACHINE TOOL DIV |
| 305-12 | 13130 | CLEVELAND TWIST DRILL CO DIV OF GREENFIELD INDUSTRIES INC |
| 305-12 | 1NEX4 | KENNAMETAL INC. DIV KENNAMETAL INDUSTRIAL PRODUCTS GROUP |
| 40209 | 41672 | MORSE CUTTING TOOLS DIV OF MORSE CUTTING TOOL CORP |
| 45060 | 13130 | CLEVELAND TWIST DRILL CO DIV OF GREENFIELD INDUSTRIES INC |
| 45060 | 1NEX4 | KENNAMETAL INC. DIV KENNAMETAL INDUSTRIAL PRODUCTS GROUP |
| 52112 | 42970 | LEAR SIEGLER INC NATIONAL TWIST DRILL AND TOOL DIV |
| 52112 | 78197 | STANDARD TOOL CO DIV OF LEAR SIEGLER INC |
| 58-10071 | 71485 | UNION BUTTERFIELD CORP P O BOX 9000 CRYSTAL LAKE IL 60039 |
| 606 | 71201 | BRUBAKER TOOL CORP |
| 7019570 | 20528 | ENCO MFG CO |
| 702 | 78197 | STANDARD TOOL CO DIV OF LEAR SIEGLER INC |
| 717-000566 | 18056 | DOALL BALTIMORE COMPANY |
| A432 | 72295 | F & D TOOL CO INC |
| ASME B94.19 | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS |
| B321 | 71485 | UNION BUTTERFIELD CORP P O BOX 9000 CRYSTAL LAKE IL 60039 |
| B94.19 TABLE 4 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED |
| D-715 | 18056 | DOALL BALTIMORE COMPANY |
| GGG-C-755 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |