120-SS-20: SCREW,MACHINE.
The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: KNURLED NO. 4, head_height: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.438 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN, thread_length: 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN, screw_material: STEEL.
This part is cataloged in the U.S. Government catalog under NSN 5305-01-592-9120, 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 | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| thread_class | 2A A |
| head_diameter | 0.438 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN |
| thread_length | 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN |
| screw_material | STEEL |
| fastener_length | 0.923 INCHES MINIMUM AND 0.953 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| internal_drive_style | SLOT |
| nominal_thread_diameter | 0.164 INCHES IN |
| screw_surface_treatment | PASSIVATE |
| thread_quantity_per_inch | 32 |
| NSN | 5305-01-592-9120 |
| HEAD HEIGHT | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| SCREW SURFACE TREATMENT | PASSIVATE |
| FASTENER LENGTH | 0.923 INCHES MINIMUM AND 0.953 INCHES MAXIMUM IN |
| THREAD LENGTH | 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN |
| NOMINAL THREAD DIAMETER | 0.164 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.