The CUTTER,COUNTERSINK is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, shank_style: INTERNALLY THREADED, thread_class: 2B, body_diameter: 0.640 INCHES NOMINAL IN, included_angle: 45.0 DEGREES NOMINAL, overall_length: 2.312 INCHES NOMINAL IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5133-00-391-4622, 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.
| material | STEEL OVERALL |
| shank_style | INTERNALLY THREADED |
| thread_class | 2B |
| body_diameter | 0.640 INCHES NOMINAL IN |
| flute_quantity | 4 |
| included_angle | 45.0 DEGREES NOMINAL |
| overall_length | 2.312 INCHES NOMINAL IN |
| point_diameter | 0.125 INCHES NOMINAL IN |
| shank_diameter | 0.375 INCHES NOMINAL IN |
| thread_quantity | 28 PER INCH |
| thread_direction | RIGHT-HAND |
| cutting_end_style | STRAIGHT FLUTE BLUNT END |
| NSN | 5133-00-391-4622 |
| NOMINAL THREAD DIAMETER | 0.216 INCHES IN |
| OVERALL LENGTH | 2.312 INCHES NOMINAL IN |
| BODY DIAMETER | 0.640 INCHES NOMINAL IN |
| THREAD QUANTITY | 28 PER INCH |
| INCLUDED ANGLE | 45.0 DEGREES NOMINAL |
| POINT DIAMETER | 0.125 INCHES NOMINAL IN |
| MATERIAL | STEEL OVERALL |
| THREAD SERIES DESIGNATOR | UNF |
| THREAD DIRECTION | RIGHT-HAND |
| FLUTE QUANTITY | 4 |