HR217-01-1: SCREW,MACHINE.
The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: PAN NO. 2, head_height: 0.087 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN, thread_class: 3A A, head_diameter: 0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN, thread_length: 0.251 INCHES MINIMUM AND 0.301 INCHES MAXIMUM IN, screw_material: STEEL COMP E4340 OR STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 8735 OR STEEL COMP 6150.
This part is cataloged in the U.S. Government catalog under NSN 5305-01-302-6595, 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 NO. 2 |
| head_height | 0.087 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN |
| thread_class | 3A A |
| head_diameter | 0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN |
| thread_length | 0.251 INCHES MINIMUM AND 0.301 INCHES MAXIMUM IN |
| screw_material | STEEL COMP E4340 OR STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 8735 OR STEEL COMP 6150 |
| fastener_length | 0.324 INCHES MINIMUM AND 0.354 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| internal_drive_style | TORQUE SET |
| shank_surface_finish | 32.0 MICROINCHES |
| thread_surface_finish | 32.0 MICROINCHES |
| nominal_thread_diameter | 0.138 INCHES IN |
| NSN | 5305-01-302-6595 |
| HEAD HEIGHT | 0.087 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN |
| BEARING SURFACE OF HEAD SURFACE FINISH | 32.0 MICROINCHES |
| SCREW SURFACE TREATMENT | CADMIUM AND CHROMATE |
| FASTENER LENGTH | 0.324 INCHES MINIMUM AND 0.354 INCHES MAXIMUM IN |
| THREAD LENGTH | 0.251 INCHES MINIMUM AND 0.301 INCHES MAXIMUM IN |
| SHANK SURFACE FINISH | 32.0 MICROINCHES |
| NOMINAL THREAD DIAMETER | 0.138 INCHES IN |
| HEAD STYLE | PAN NO. 2 |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD SURFACE FINISH | 32.0 MICROINCHES |
No substitute or cross-reference records for this part.