67630-SS-12: SCREW,SHOULDER.
The SCREW,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, head_height: 0.209 INCHES MINIMUM AND 0.229 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.496 INCHES MINIMUM AND 0.504 INCHES MAXIMUM IN, thread_length: 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN, shoulder_shape: ROUND FIRST SHOULDER. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-509-3247, 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 303 OVERALL |
| head_height | 0.209 INCHES MINIMUM AND 0.229 INCHES MAXIMUM IN |
| thread_class | 2A A |
| head_diameter | 0.496 INCHES MINIMUM AND 0.504 INCHES MAXIMUM IN |
| thread_length | 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN |
| shoulder_shape | ROUND FIRST SHOULDER |
| fastener_length | 1.375 INCHES MINIMUM AND 1.377 INCHES MAXIMUM IN |
| shoulder_length | 1.000 INCHES MINIMUM AND 1.002 INCHES MAXIMUM FIRST SHOULDER IN |
| thread_direction | RIGHT-HAND |
| shoulder_diameter | 0.374 INCHES MINIMUM AND 0.375 INCHES MAXIMUM FIRST SHOULDER IN |
| surface_treatment | PASSIVATE OVERALL |
| width_across_flats | 0.156 INCHES NOMINAL IN |
| NSN | 5305-01-509-3247 |
| WIDTH ACROSS FLATS | 0.156 INCHES NOMINAL IN |
| HEAD HEIGHT | 0.209 INCHES MINIMUM AND 0.229 INCHES MAXIMUM IN |
| FASTENER LENGTH | 1.375 INCHES MINIMUM AND 1.377 INCHES MAXIMUM IN |
| SHOULDER LENGTH | 1.000 INCHES MINIMUM AND 1.002 INCHES MAXIMUM FIRST SHOULDER IN |
| SHOULDER DIAMETER | 0.374 INCHES MINIMUM AND 0.375 INCHES MAXIMUM FIRST SHOULDER IN |
| THREAD LENGTH | 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN |
| SHOULDER SHAPE | ROUND FIRST SHOULDER |
| CRITICALITY CODE JUSTIFICATION | AGAV |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-A 581 ASSN STD 1ST MATERIAL RESPONSE AND ASTM-A 582 ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 0.250 INCHES IN |
No substitute or cross-reference records for this part.