TANG BREAKOFF TOOL,SCREW THREAD. Key specifications include length: 0.500 INCHES NOMINAL SQUARE END IN, material: STEEL OVERALL, thread_length: 1.656 INCHES NOMINAL IN, overall_length: 3.594 INCHES NOMINAL IN, shank_diameter: 0.428 INCHES MINIMUM AND 0.429 INCHES MAXIMUM IN, special_features: FINISHING TAP FOR SCREW THREAD INSERT. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5136-00-972-0400, 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.
| length | 0.500 INCHES NOMINAL SQUARE END IN |
| material | STEEL OVERALL |
| thread_length | 1.656 INCHES NOMINAL IN |
| flute_quantity | 4 |
| overall_length | 3.594 INCHES NOMINAL IN |
| shank_diameter | 0.428 INCHES MINIMUM AND 0.429 INCHES MAXIMUM IN |
| special_features | FINISHING TAP FOR SCREW THREAD INSERT |
| style_designator | STRAIGHT FLUTE |
| thread_direction | RIGHT-HAND |
| thread_structure | REGULAR |
| width_across_flats | 0.316 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN |
| starting_chamfer_type | BOTTOMING |
| NSN | 5136-00-972-0400 |
| THREAD PITCH DIAMETERS | +0.5335 TO 0.5340 INCHES IN |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 1.656 INCHES NOMINAL IN |
| OVERALL LENGTH | 3.594 INCHES NOMINAL IN |
| THREAD STRUCTURE | REGULAR |
| THREAD FORMING METHOD | GROUND |
| WIDTH ACROSS FLATS | 0.316 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN |
| FLUTE QUANTITY | 4 |
| STYLE DESIGNATOR | STRAIGHT FLUTE |
| SPECIAL FEATURES | FINISHING TAP FOR SCREW THREAD INSERT |