427585-1: SCREW,SHOULDER.
The SCREW,SHOULDER is a the manufacturer industrial component. Key specifications include head_style: FLAT CHAMFER, head_height: 0.100 INCHES NOMINAL IN, thread_class: 3A A, head_diameter: 0.312 INCHES NOMINAL IN, thread_length: 0.670 INCHES MINIMUM AND 0.720 INCHES MAXIMUM IN, shoulder_shape: ROUND FIRST SHOULDER. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-378-7844, 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 316 OR STEEL COMP 303 OR STEEL COMP 303MA OR STEEL COMP 303SE OR STEEL COMP 303 PLUS X OR STEEL COMP 302 OVERALL |
| head_style | FLAT CHAMFER |
| head_height | 0.100 INCHES NOMINAL IN |
| thread_class | 3A A |
| head_diameter | 0.312 INCHES NOMINAL IN |
| thread_length | 0.670 INCHES MINIMUM AND 0.720 INCHES MAXIMUM IN |
| shoulder_shape | ROUND FIRST SHOULDER |
| fastener_length | 1.120 INCHES NOMINAL IN |
| shoulder_length | 0.400 INCHES NOMINAL FIRST SHOULDER IN |
| thread_direction | RIGHT-HAND |
| shoulder_diameter | 0.182 INCHES MINIMUM AND 0.185 INCHES MAXIMUM FIRST SHOULDER IN |
| surface_treatment | PASSIVATE OVERALL |
| NSN | 5305-01-378-7844 |
| HEAD HEIGHT | 0.100 INCHES NOMINAL IN |
| FASTENER LENGTH | 1.120 INCHES NOMINAL IN |
| SHOULDER LENGTH | 0.400 INCHES NOMINAL FIRST SHOULDER IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35.TY2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SHOULDER DIAMETER | 0.182 INCHES MINIMUM AND 0.185 INCHES MAXIMUM FIRST SHOULDER IN |
| THREAD LENGTH | 0.670 INCHES MINIMUM AND 0.720 INCHES MAXIMUM IN |
| SHOULDER SHAPE | ROUND FIRST SHOULDER |
| NOMINAL THREAD DIAMETER | 0.112 INCHES IN |
| HEAD STYLE | FLAT CHAMFER |
| THREAD DIRECTION | RIGHT-HAND |
No substitute or cross-reference records for this part.