The CUTTER,COUNTERSINK is a the manufacturer industrial component. Key specifications include shank_style: EXTERNALLY THREADED, body_diameter: 0.438 INCHES NOMINAL IN, included_angle: 100.0 DEGREES NOMINAL, pilot_diameter: 0.193 INCHES NOMINAL IN, thread_quantity: 28 PER INCH, cutting_end_style: STRAIGHT FLUTE BLUNT END. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5133-01-397-3020, 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.
| shank_style | EXTERNALLY THREADED |
| body_diameter | 0.438 INCHES NOMINAL IN |
| flute_quantity | 3 |
| included_angle | 100.0 DEGREES NOMINAL |
| pilot_diameter | 0.193 INCHES NOMINAL IN |
| thread_quantity | 28 PER INCH |
| cutting_end_style | STRAIGHT FLUTE BLUNT END |
| features_provided | INTEGRAL PILOT |
| nominal_thread_diameter | 0.250 INCHES IN |
| thread_series_designator | UNF |
| NSN | 5133-01-397-3020 |
| THREAD QUANTITY | 28 PER INCH |
| CUTTING END STYLE | STRAIGHT FLUTE BLUNT END |
| SHANK STYLE | EXTERNALLY THREADED |
| INCLUDED ANGLE | 100.0 DEGREES NOMINAL |
| PILOT DIAMETER | 0.193 INCHES NOMINAL IN |
| BODY DIAMETER | 0.438 INCHES NOMINAL IN |
| NOMINAL THREAD DIAMETER | 0.250 INCHES IN |
| FEATURES PROVIDED | INTEGRAL PILOT |
| THREAD SERIES DESIGNATOR | UNF |
| FLUTE QUANTITY | 3 |