5224175: SCREW,SHOULDER.
The SCREW,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: FLAT CHAMFER, head_height: 0.420 INCHES NOMINAL IN, thread_class: 2A A, head_diameter: 1.778 INCHES MINIMUM AND 1.780 INCHES MAXIMUM IN, thread_length: 0.390 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-00-522-4175, 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 OVERALL |
| head_style | FLAT CHAMFER |
| head_height | 0.420 INCHES NOMINAL IN |
| thread_class | 2A A |
| head_diameter | 1.778 INCHES MINIMUM AND 1.780 INCHES MAXIMUM IN |
| thread_length | 0.390 INCHES MAXIMUM IN |
| shoulder_shape | ROUND FIRST SHOULDER |
| fastener_length | 1.920 INCHES NOMINAL IN |
| shoulder_length | 1.530 INCHES NOMINAL FIRST SHOULDER IN |
| thread_direction | RIGHT-HAND |
| shoulder_diameter | 0.498 INCHES MINIMUM AND 0.499 INCHES MAXIMUM FIRST SHOULDER IN |
| surface_treatment | PHOSPHATE OVERALL |
| NSN | 5305-00-522-4175 |
| HEAD HEIGHT | 0.420 INCHES NOMINAL IN |
| FASTENER LENGTH | 1.920 INCHES NOMINAL IN |
| SHOULDER LENGTH | 1.530 INCHES NOMINAL FIRST SHOULDER IN |
| SHOULDER DIAMETER | 0.498 INCHES MINIMUM AND 0.499 INCHES MAXIMUM FIRST SHOULDER IN |
| THREAD LENGTH | 0.390 INCHES MAXIMUM IN |
| SHOULDER SHAPE | ROUND FIRST SHOULDER |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A400 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 0.375 INCHES IN |
| HEAD STYLE | FLAT CHAMFER |
| THREAD DIRECTION | RIGHT-HAND |
No substitute or cross-reference records for this part.