| 1654-031-1-3/8 | 41672 | MORSE CUTTING TOOLS DIV OF MORSE CUTTING TOOL CORP |
| 19842 | 09058 | BNS HOLDING INC. DBA BNS CO DIV PRECISION MEASURING INSTRUMENTS TESA USA |
| 20688 | 48521 | COLT INDUSTRIES OPERATING CORP PRATT AND WHITNEY MACHINE TOOL DIV |
| 21882 | 41672 | MORSE CUTTING TOOLS DIV OF MORSE CUTTING TOOL CORP |
| 22R-1375 | 09058 | BNS HOLDING INC. DBA BNS CO DIV PRECISION MEASURING INSTRUMENTS TESA USA |
| 31288 | 42970 | LEAR SIEGLER INC NATIONAL TWIST DRILL AND TOOL DIV |
| 31288 | 78197 | STANDARD TOOL CO DIV OF LEAR SIEGLER INC |
| 37472 | 13130 | CLEVELAND TWIST DRILL CO DIV OF GREENFIELD INDUSTRIES INC |
| 37472 | 1NEX4 | KENNAMETAL INC. DIV KENNAMETAL INDUSTRIAL PRODUCTS GROUP |
| 4035-1375 | 13130 | CLEVELAND TWIST DRILL CO DIV OF GREENFIELD INDUSTRIES INC |
| 4035-1375 | 1NEX4 | KENNAMETAL INC. DIV KENNAMETAL INDUSTRIAL PRODUCTS GROUP |
| 50-10170 | 71485 | UNION BUTTERFIELD CORP P O BOX 9000 CRYSTAL LAKE IL 60039 |
| 50-10170 4537-1-3/8 | 71485 | UNION BUTTERFIELD CORP P O BOX 9000 CRYSTAL LAKE IL 60039 |
| 537 1.3750 | 02305 | LAVALLEE & IDE INC |
| 537-1-3/8 | 71485 | UNION BUTTERFIELD CORP P O BOX 9000 CRYSTAL LAKE IL 60039 |
| 537-1.3750 | 02305 | LAVALLEE & IDE INC |
| 5531-1375 | 03882 | NEW YORK TWIST DRILL INC |
| 612-1-3/8 | 13130 | CLEVELAND TWIST DRILL CO DIV OF GREENFIELD INDUSTRIES INC |
| 612-1-3/8 | 1NEX4 | KENNAMETAL INC. DIV KENNAMETAL INDUSTRIAL PRODUCTS GROUP |
| 61288 | 26232 | JCORPS |
| 695-429B | 48521 | COLT INDUSTRIES OPERATING CORP PRATT AND WHITNEY MACHINE TOOL DIV |
| 712-042514 | 18056 | DOALL BALTIMORE COMPANY |
| ASME B94.2 | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS |
| B94.2-1971 TABLE 19 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED |
| GGG-R-180 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
| TABLE 19, D1 3/8IN | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS |