ST3M652C6-23D: SCREW,CLOSE TOLERANCE.
The SCREW,CLOSE TOLERANCE is a the manufacturer industrial component. Key specifications include head_style: FLAT COUNTERSUNK UNDERCUT, grip_length: 1.4275 INCHES MINIMUM AND 1.4475 INCHES MAXIMUM IN, head_height: 0.1147 INCHES MINIMUM AND 0.1167 INCHES MAXIMUM IN, thread_class: 3A A, grip_diameter: 0.3740 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM IN, head_diameter: 0.7556 INCHES MINIMUM AND 0.7604 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-494-8586, 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_style | FLAT COUNTERSUNK UNDERCUT |
| grip_length | 1.4275 INCHES MINIMUM AND 1.4475 INCHES MAXIMUM IN |
| head_height | 0.1147 INCHES MINIMUM AND 0.1167 INCHES MAXIMUM IN |
| thread_class | 3A A |
| grip_diameter | 0.3740 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM IN |
| head_diameter | 0.7556 INCHES MINIMUM AND 0.7604 INCHES MAXIMUM IN |
| thread_length | 0.625 INCHES MINIMUM AND 0.672 INCHES MAXIMUM IN |
| fastener_length | 1.2970 INCHES MINIMUM AND 2.1195 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| internal_drive_style | HIGH-TORQUE |
| nominal_thread_diameter | 0.3750 INCHES IN |
| thread_quantity_per_inch | 24 |
| NSN | 5305-01-494-8586 |
| HEAD HEIGHT | 0.1147 INCHES MINIMUM AND 0.1167 INCHES MAXIMUM IN |
| FASTENER LENGTH | 1.2970 INCHES MINIMUM AND 2.1195 INCHES MAXIMUM IN |
| THREAD LENGTH | 0.625 INCHES MINIMUM AND 0.672 INCHES MAXIMUM IN |
| NOMINAL THREAD DIAMETER | 0.3750 INCHES IN |
| HEAD STYLE | FLAT COUNTERSUNK UNDERCUT |
| THREAD DIRECTION | RIGHT-HAND |
| GRIP LENGTH | 1.4275 INCHES MINIMUM AND 1.4475 INCHES MAXIMUM IN |
| GRIP DIAMETER | 0.3740 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM IN |
| INTERNAL DRIVE STYLE | HIGH-TORQUE |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |