20631/300.21: SCREW,SHOULDER.
The SCREW,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, head_style: PAN NO. 2, head_height: 0.060 INCHES NOMINAL IN, head_diameter: 0.310 INCHES NOMINAL IN, thread_length: 0.130 INCHES NOMINAL IN, shoulder_shape: ROUND FIRST SHOULDER.
This part is cataloged in the U.S. Government catalog under NSN 5305-01-150-6356, 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 CORROSION RESISTING OVERALL |
| head_style | PAN NO. 2 |
| head_height | 0.060 INCHES NOMINAL IN |
| head_diameter | 0.310 INCHES NOMINAL IN |
| thread_length | 0.130 INCHES NOMINAL IN |
| shoulder_shape | ROUND FIRST SHOULDER |
| fastener_length | 0.250 INCHES NOMINAL IN |
| shoulder_length | 0.130 INCHES NOMINAL FIRST SHOULDER IN |
| special_features | INTERNAL DRIVE SLOT 0.030 IN W AND 0.030 IN. DP IN |
| thread_direction | RIGHT-HAND |
| shoulder_diameter | 0.186 INCHES MINIMUM AND 0.187 INCHES MAXIMUM FIRST SHOULDER IN |
| internal_drive_style | SLOT |
| NSN | 5305-01-150-6356 |
| HEAD HEIGHT | 0.060 INCHES NOMINAL IN |
| FASTENER LENGTH | 0.250 INCHES NOMINAL IN |
| SHOULDER LENGTH | 0.130 INCHES NOMINAL FIRST SHOULDER IN |
| SHOULDER DIAMETER | 0.186 INCHES MINIMUM AND 0.187 INCHES MAXIMUM FIRST SHOULDER IN |
| THREAD LENGTH | 0.130 INCHES NOMINAL IN |
| SHOULDER SHAPE | ROUND FIRST SHOULDER |
| MATERIAL DOCUMENT AND CLASSIFICATION | BS970,PT4,416541 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 0.110 INCHES IN |
| HEAD STYLE | PAN NO. 2 |
| THREAD DIRECTION | RIGHT-HAND |
No substitute or cross-reference records for this part.