S10253-2: THUMBSCREW.
The THUMBSCREW is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1213 OVERALL, head_style: KNURLED NO. 1, head_height: 0.312 INCHES NOMINAL IN, point_style: UNIVERSAL, point_length: 0.281 INCHES NOMINAL IN, thread_class: 2A A.
This part is cataloged in the U.S. Government catalog under NSN 5305-01-355-0136, 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 COMP 1213 OVERALL |
| head_style | KNURLED NO. 1 |
| head_height | 0.312 INCHES NOMINAL IN |
| point_style | UNIVERSAL |
| point_length | 0.281 INCHES NOMINAL IN |
| thread_class | 2A A |
| head_diameter | 1.000 INCHES NOMINAL IN |
| thread_length | 1.219 INCHES NOMINAL IN |
| point_diameter | 0.188 INCHES NOMINAL IN |
| fastener_length | 1.500 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| surface_treatment | ZINC AND CHROMATE OVERALL |
| NSN | 5305-01-355-0136 |
| POINT DIAMETER | 0.188 INCHES NOMINAL IN |
| HEAD HEIGHT | 0.312 INCHES NOMINAL IN |
| POINT LENGTH | 0.281 INCHES NOMINAL IN |
| FASTENER LENGTH | 1.500 INCHES NOMINAL IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTMB633 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| THREAD LENGTH | 1.219 INCHES NOMINAL IN |
| POINT CHAMFER ANGLE | 40.0 DEGREES NOMINAL |
| NOMINAL THREAD DIAMETER | 0.250 INCHES IN |
| HEAD STYLE | KNURLED NO. 1 |
| THREAD DIRECTION | RIGHT-HAND |
No substitute or cross-reference records for this part.