4177205-11: SCREW,MACHINE.
The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: PAN, head_height: 0.105 INCHES MINIMUM AND 0.115 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.306 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN, thread_length: 0.438 INCHES MINIMUM IN, screw_material: STEEL. This part is cataloged in the U.S.
Government catalog under NSN 5305-00-059-7902, 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 | PAN |
| head_height | 0.105 INCHES MINIMUM AND 0.115 INCHES MAXIMUM IN |
| thread_class | 2A A |
| head_diameter | 0.306 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN |
| thread_length | 0.438 INCHES MINIMUM IN |
| screw_material | STEEL |
| fastener_length | 0.438 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| internal_drive_style | CROSS RECESS TYPE 1 |
| nominal_thread_diameter | 0.164 INCHES IN |
| screw_surface_treatment | CADMIUM OR ZINC |
| minimum_tensile_strength | 60000 POUNDS PER SQUARE INCH LBS |
| NSN | 5305-00-059-7902 |
| HEAD HEIGHT | 0.105 INCHES MINIMUM AND 0.115 INCHES MAXIMUM IN |
| SCREW SURFACE TREATMENT | CADMIUM OR ZINC |
| FASTENER LENGTH | 0.438 INCHES NOMINAL IN |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OR 66 FED STD SINGLE MATERIAL RESPONSE |
| THREAD LENGTH | 0.438 INCHES MINIMUM IN |
| NOMINAL THREAD DIAMETER | 0.164 INCHES IN |
| HEAD STYLE | PAN |
| THREAD DIRECTION | RIGHT-HAND |
| NONDEFINITIVE SPEC/STD DATA | 3 TYPE AND 9C STYLE |
| SCREW MATERIAL | STEEL |