5296776: BOLT,RIBBED SHOULDER.
The BOLT,RIBBED SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1035 OVERALL, head_style: HEXAGON, rib_length: 0.187 INCHES NOMINAL IN, head_height: 0.234 INCHES NOMINAL IN, rib_quantity: 20, thread_class: 2A A. This part is cataloged in the U.S.
Government catalog under NSN 5306-00-174-1939, 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 1035 OVERALL |
| head_style | HEXAGON |
| rib_length | 0.187 INCHES NOMINAL IN |
| head_height | 0.234 INCHES NOMINAL IN |
| rib_quantity | 20 |
| thread_class | 2A A |
| thread_length | 0.437 INCHES MINIMUM IN |
| shoulder_shape | RIBBED FIRST SHOULDER |
| fastener_length | 0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN |
| shoulder_length | 0.301 INCHES MINIMUM AND 0.321 INCHES MAXIMUM FIRST SHOULDER IN |
| thread_direction | RIGHT-HAND |
| shoulder_diameter | 0.3120 INCHES NOMINAL FIRST SHOULDER IN |
| NSN | 5306-00-174-1939 |
| HEAD HEIGHT | 0.234 INCHES NOMINAL IN |
| RIB INCLUDED ANGLE | 120.0 DEGREES NOMINAL |
| FASTENER LENGTH | 0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN |
| SHOULDER LENGTH | 0.301 INCHES MINIMUM AND 0.321 INCHES MAXIMUM FIRST SHOULDER IN |
| DISTANCE FROM LARGEST DIAMETER OF BEARING SURFACE OF HEAD TO RIBS | 0.062 INCHES NOMINAL IN |
| SHOULDER DIAMETER | 0.3120 INCHES NOMINAL FIRST SHOULDER IN |
| THREAD LENGTH | 0.437 INCHES MINIMUM IN |
| SHOULDER SHAPE | RIBBED FIRST SHOULDER |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| RIB LENGTH | 0.187 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.