PWA51370-2: BOLT,SHOULDER.
The BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OR STEEL COMP 4150 OVERALL, head_style: HEXAGON, head_height: 0.359 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN, thread_class: 2A A, thread_length: 0.750 INCHES NOMINAL IN, shoulder_shape: ROUND FIRST SHOULDER. This part is cataloged in the U.S.
Government catalog under NSN 5306-01-068-4112, 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 4140 OR STEEL COMP 4150 OVERALL |
| head_style | HEXAGON |
| head_height | 0.359 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| thread_class | 2A A |
| thread_length | 0.750 INCHES NOMINAL IN |
| shoulder_shape | ROUND FIRST SHOULDER |
| fastener_length | 2.375 INCHES MINIMUM AND 2.391 INCHES MAXIMUM IN |
| hardness_rating | 40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL |
| shoulder_length | 1.625 INCHES MINIMUM AND 1.641 INCHES MAXIMUM FIRST SHOULDER IN |
| thread_direction | RIGHT-HAND |
| shoulder_diameter | 0.558 INCHES MINIMUM AND 0.560 INCHES MAXIMUM FIRST SHOULDER IN |
| width_between_flats | 0.750 INCHES NOMINAL IN |
| NSN | 5306-01-068-4112 |
| HEAD HEIGHT | 0.359 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| FASTENER LENGTH | 2.375 INCHES MINIMUM AND 2.391 INCHES MAXIMUM IN |
| SHOULDER LENGTH | 1.625 INCHES MINIMUM AND 1.641 INCHES MAXIMUM FIRST SHOULDER IN |
| SHOULDER DIAMETER | 0.558 INCHES MINIMUM AND 0.560 INCHES MAXIMUM FIRST SHOULDER IN |
| THREAD LENGTH | 0.750 INCHES NOMINAL IN |
| SHOULDER SHAPE | ROUND FIRST SHOULDER |
| HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL |
| NOMINAL THREAD DIAMETER | 0.500 INCHES IN |
| HEAD STYLE | HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |
No substitute or cross-reference records for this part.