740-2.69-SS-12: SCREW,MACHINE.
The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: KNURLED NO. 4, head_height: 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.557 INCHES MINIMUM AND 0.577 INCHES MAXIMUM IN, thread_length: 0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN, screw_material: STEEL.
This part is cataloged in the U.S. Government catalog under NSN 5305-01-642-4504, 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 | KNURLED NO. 4 |
| head_height | 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN |
| thread_class | 2A A |
| head_diameter | 0.557 INCHES MINIMUM AND 0.577 INCHES MAXIMUM IN |
| thread_length | 0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN |
| screw_material | STEEL |
| fastener_length | 2.690 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| internal_drive_style | SLOT |
| nominal_thread_diameter | 0.312 INCHES IN |
| screw_surface_treatment | PASSIVATE |
| thread_quantity_per_inch | 24 |
| NSN | 5305-01-642-4504 |
| HEAD HEIGHT | 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN |
| SCREW SURFACE TREATMENT | PASSIVATE |
| FASTENER LENGTH | 2.690 INCHES NOMINAL IN |
| THREAD LENGTH | 0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN |
| NOMINAL THREAD DIAMETER | 0.312 INCHES IN |
| HEAD STYLE | KNURLED NO. 4 |
| THREAD DIRECTION | RIGHT-HAND |
| SCREW MATERIAL | STEEL |
| INTERNAL DRIVE STYLE | SLOT |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | CAPTIVE PANEL SCREW |
No substitute or cross-reference records for this part.