The TOOL KIT,SCREW THREAD INSERT is a the manufacturer industrial component. Key specifications include length: 0.438 INCHES NOMINAL SQUARE END IN, material: STEEL OVERALL, thread_length: 1.250 INCHES NOMINAL IN, overall_length: 2.938 INCHES NOMINAL IN, shank_diameter: 0.381 INCHES MAXIMUM IN, special_features: ROUGHING 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 5136-00-255-9948, 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 | 0.438 INCHES NOMINAL SQUARE END IN |
| material | STEEL OVERALL |
| thread_length | 1.250 INCHES NOMINAL IN |
| flute_quantity | 4 |
| overall_length | 2.938 INCHES NOMINAL IN |
| shank_diameter | 0.381 INCHES MAXIMUM IN |
| special_features | ROUGHING TAP FOR SCREW THREAD INSERT |
| style_designator | STRAIGHT FLUTE |
| thread_direction | RIGHT-HAND |
| thread_structure | REGULAR |
| width_across_flats | 0.286 INCHES NOMINAL IN |
| starting_chamfer_type | PLUG |
| NSN | 5136-00-255-9948 |
| OVERALL LENGTH | 2.938 INCHES NOMINAL IN |
| STARTING CHAMFER TYPE | PLUG |
| THREAD STRUCTURE | REGULAR |
| STYLE DESIGNATOR | STRAIGHT FLUTE |
| WIDTH ACROSS FLATS | 0.286 INCHES NOMINAL IN |
| THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.312-18 STI |
| THREAD FORMING METHOD | GROUND |
| SPECIAL FEATURES | ROUGHING TAP FOR SCREW THREAD INSERT |
| FLUTE QUANTITY | 4 |
| MATERIAL | STEEL OVERALL |