13143689-2: THUMBSCREW.
The THUMBSCREW is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, head_style: DOUBLE CHAMFER, head_height: 1.000 INCHES NOMINAL IN, point_style: OVAL, thread_class: 2A A, head_diameter: 0.800 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-128-2480, 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 303 OVERALL |
| head_style | DOUBLE CHAMFER |
| head_height | 1.000 INCHES NOMINAL IN |
| point_style | OVAL |
| thread_class | 2A A |
| head_diameter | 0.800 INCHES NOMINAL IN |
| thread_length | 0.500 INCHES NOMINAL IN |
| shoulder_shape | ROUND FIRST SHOULDER |
| fastener_length | 11.145 INCHES MINIMUM AND 11.265 INCHES MAXIMUM IN |
| shoulder_length | 6.840 INCHES MINIMUM AND 6.940 INCHES MAXIMUM FIRST SHOULDER IN |
| special_features | THREADED AREA 0.120 IN. LG; 5.16-24; 1.120 IN. FROM SHOULDER; MEDIUM DIAMOND KNURL IN |
| thread_direction | RIGHT-HAND |
| NSN | 5305-01-128-2480 |
| HEAD HEIGHT | 1.000 INCHES NOMINAL IN |
| FASTENER LENGTH | 11.145 INCHES MINIMUM AND 11.265 INCHES MAXIMUM IN |
| SHOULDER LENGTH | 6.840 INCHES MINIMUM AND 6.940 INCHES MAXIMUM FIRST SHOULDER IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SHOULDER DIAMETER | 0.625 INCHES NOMINAL FIRST SHOULDER IN |
| THREAD LENGTH | 0.500 INCHES NOMINAL IN |
| SHOULDER SHAPE | ROUND FIRST SHOULDER |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 0.250 INCHES IN |
| HEAD STYLE | DOUBLE CHAMFER |
No substitute or cross-reference records for this part.