The 51-10187 is a the manufacturer industrial component. Key specifications include diameter: 0.156 INCHES NOMINAL IN, material: STEEL, cut_length: 0.438 INCHES NOMINAL IN, shank_type: WELDON, design_form: DOUBLE END, flute_design: HELICAL. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3455-01-084-4317, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| diameter | 0.156 INCHES NOMINAL IN |
| material | STEEL |
| cut_length | 0.438 INCHES NOMINAL IN |
| shank_type | WELDON |
| design_form | DOUBLE END |
| flute_design | HELICAL |
| overall_length | 3.125 INCHES NOMINAL IN |
| shank_diameter | 0.375 INCHES NOMINAL IN |
| helix_direction | RIGHT-HAND |
| cutting_rotation_direction | RIGHT-HAND |
| specification/standard_data | 80204-B94.19 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| NSN | 3455-01-084-4317 |
| FLUTE DESIGN | HELICAL |
| HELIX DIRECTION | RIGHT-HAND |
| MATERIAL | STEEL |
| SPECIFICATION/STANDARD DATA | 80204-B94.19 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| SHANK TYPE | WELDON |
| CUT LENGTH | 0.438 INCHES NOMINAL IN |
| DIAMETER | 0.156 INCHES NOMINAL IN |
| DESIGN FORM | DOUBLE END |
| CUTTING ROTATION DIRECTION | RIGHT-HAND |
| SHANK DIAMETER | 0.375 INCHES NOMINAL IN |