5306AC1-003: SCREW,SHOULDER.
The SCREW,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130 OVERALL, head_style: FLAT CHAMFER, head_height: 0.060 INCHES NOMINAL IN, thread_class: 2A A, head_diameter: 0.520 INCHES NOMINAL IN, thread_length: 0.320 INCHES MINIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-00-446-1598, 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 4130 OVERALL |
| head_style | FLAT CHAMFER |
| head_height | 0.060 INCHES NOMINAL IN |
| thread_class | 2A A |
| head_diameter | 0.520 INCHES NOMINAL IN |
| thread_length | 0.320 INCHES MINIMUM IN |
| shoulder_shape | ROUND FIRST SHOULDER |
| fastener_length | 1.680 INCHES NOMINAL IN |
| shoulder_length | 0.188 INCHES NOMINAL FIRST SHOULDER IN |
| thread_direction | RIGHT-HAND |
| shoulder_diameter | 0.375 INCHES NOMINAL FIRST SHOULDER IN |
| surface_treatment | CADMIUM OVERALL |
| NSN | 5305-00-446-1598 |
| HEAD HEIGHT | 0.060 INCHES NOMINAL IN |
| FASTENER LENGTH | 1.680 INCHES NOMINAL IN |
| SHOULDER LENGTH | 0.188 INCHES NOMINAL FIRST SHOULDER IN |
| SHOULDER DIAMETER | 0.375 INCHES NOMINAL FIRST SHOULDER IN |
| THREAD LENGTH | 0.320 INCHES MINIMUM IN |
| SHOULDER SHAPE | ROUND FIRST SHOULDER |
| SHANK UNTHREADED HOLE DIAMETER | 0.076 INCHES NOMINAL FIRST HOLE IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758,PHYSICAL COND. F,SURFACE COND. 4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 0.312 INCHES IN |
| HEAD STYLE | FLAT CHAMFER |
No substitute or cross-reference records for this part.