764A537PC2: BOLT,SHOULDER.
The BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include head_height: 1.531 INCHES NOMINAL IN, thread_class: 3A A, thread_length: 2.000 INCHES MINIMUM IN, shoulder_shape: ROUND FIRST SHOULDER, hardness_rating: 21.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL, shoulder_length: 6.375 INCHES NOMINAL FIRST SHOULDER IN. This part is cataloged in the U.S.
Government catalog under NSN 5306-00-822-2374, 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.
| head_height | 1.531 INCHES NOMINAL IN |
| thread_class | 3A A |
| thread_length | 2.000 INCHES MINIMUM IN |
| shoulder_shape | ROUND FIRST SHOULDER |
| hardness_rating | 21.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| shoulder_length | 6.375 INCHES NOMINAL FIRST SHOULDER IN |
| thread_direction | RIGHT-HAND |
| shoulder_diameter | 2.438 INCHES NOMINAL FIRST SHOULDER IN |
| width_between_flats | 3.750 INCHES NOMINAL IN |
| nominal_thread_diameter | 2.000 INCHES IN |
| thread_quantity_per_inch | 2-4 1/2 |
| thread_series_designator | UNIFIED NATIONAL COARSE (UNC) |
| NSN | 5306-00-822-2374 |
| HEAD HEIGHT | 1.531 INCHES NOMINAL IN |
| SHOULDER LENGTH | 6.375 INCHES NOMINAL FIRST SHOULDER IN |
| SHOULDER DIAMETER | 2.438 INCHES NOMINAL FIRST SHOULDER IN |
| THREAD LENGTH | 2.000 INCHES MINIMUM IN |
| SHOULDER SHAPE | ROUND FIRST SHOULDER |
| HARDNESS RATING | 21.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| NOMINAL THREAD DIAMETER | 2.000 INCHES IN |
| THREAD DIRECTION | RIGHT-HAND |
| WIDTH BETWEEN FLATS | 3.750 INCHES NOMINAL IN |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
No substitute or cross-reference records for this part.