12591400: THUMBSCREW.
The THUMBSCREW is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1018 AND STEEL COMP 1035 OVERALL, head_style: THUMB NO. 8, head_height: 0.380 INCHES NOMINAL IN, point_style: FLAT, point_length: 0.040 INCHES NOMINAL IN, thread_class: 2A A.
This part is cataloged in the U.S. Government catalog under NSN 5305-01-342-3676, 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 1018 AND STEEL COMP 1035 OVERALL |
| head_style | THUMB NO. 8 |
| head_height | 0.380 INCHES NOMINAL IN |
| point_style | FLAT |
| point_length | 0.040 INCHES NOMINAL IN |
| thread_class | 2A A |
| thread_length | 0.880 INCHES NOMINAL IN |
| fastener_length | 1.630 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| point_chamfer_angle | 45.0 DEGREES NOMINAL |
| width_between_flats | 0.630 INCHES NOMINAL IN |
| end_item_identification | USED ON ABF334 AR5 |
| NSN | 5305-01-342-3676 |
| HEAD HEIGHT | 0.380 INCHES NOMINAL IN |
| POINT LENGTH | 0.040 INCHES NOMINAL IN |
| FASTENER LENGTH | 1.630 INCHES NOMINAL IN |
| THREAD LENGTH | 0.880 INCHES NOMINAL IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A576 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| POINT CHAMFER ANGLE | 45.0 DEGREES NOMINAL |
| NOMINAL THREAD DIAMETER | 0.375 INCHES IN |
| HEAD STYLE | THUMB NO. 8 |
| THREAD DIRECTION | RIGHT-HAND |
| POINT STYLE | FLAT |
No substitute or cross-reference records for this part.