INSERT,PUNCH HAMMER,TELETYPEWRIT. Key specifications include shape: STRAIGHT, length: 1.375 INCHES NOMINAL IN, diameter: 0.250 INCHES NOMINAL IN, material: CARBIDE, nut_style: SQUARE, nut_height: 0.117 INCHES MINIMUM AND 0.130 INCHES MAXIMUM 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 5310-00-012-0619, 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.
| shape | STRAIGHT |
| length | 1.375 INCHES NOMINAL IN |
| diameter | 0.250 INCHES NOMINAL IN |
| material | CARBIDE |
| nut_style | SQUARE |
| nut_height | 0.117 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| thread_class | 2B |
| thread_series | UNIFIED NATIONAL COARSE (UNC) |
| mounting_shank | INCLUDED |
| overall_diameter | 0.250 INCHES NOMINAL IN |
| style_designator | CYLINDRICAL SHAPE |
| thread_direction | RIGHT-HAND |
| NSN | 5310-00-012-0619 |
| NUT HEIGHT | 0.117 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 20 |
| NOMINAL THREAD SIZE | 0.190 INCHES IN |
| THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) |
| BEARING SURFACE TYPE | FLAT |
| THREAD CLASS | 2B |
| MATERIAL | STEEL OVERALL |
| SURFACE TREATMENT | CADMIUM OR ZINC OVERALL |
| WIDTH ACROSS FLATS | 0.362 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN |