AN520-416R26: SCREW,MACHINE.
The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: ROUND, head_height: 0.175 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.443 INCHES MINIMUM AND 0.472 INCHES MAXIMUM IN, thread_length: 1.563 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IN, screw_material: STEEL COMP 1010. This part is cataloged in the U.S.
Government catalog under NSN 5305-00-151-0589, 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 | ROUND |
| head_height | 0.175 INCHES MAXIMUM IN |
| thread_class | 2A A |
| head_diameter | 0.443 INCHES MINIMUM AND 0.472 INCHES MAXIMUM IN |
| thread_length | 1.563 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IN |
| screw_material | STEEL COMP 1010 |
| fastener_length | 1.563 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| internal_drive_style | CROSS RECESS TYPE 1 |
| nominal_thread_diameter | 0.250 INCHES IN |
| screw_surface_treatment | CADMIUM |
| minimum_tensile_strength | 55000 POUNDS PER SQUARE INCH LBS |
| NSN | 5305-00-151-0589 |
| HEAD HEIGHT | 0.175 INCHES MAXIMUM IN |
| SCREW SURFACE TREATMENT | CADMIUM |
| FASTENER LENGTH | 1.563 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IN |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-671 FED SPEC SINGLE MATERIAL RESPONSE |
| THREAD LENGTH | 1.563 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IN |
| NOMINAL THREAD DIAMETER | 0.250 INCHES IN |
| HEAD STYLE | ROUND |
| THREAD DIRECTION | RIGHT-HAND |
| NONDEFINITIVE SPEC/STD DATA | 3 TYPE AND 1C STYLE |
| SCREW MATERIAL | STEEL COMP 1010 |