HT111-7P15: SCREW,MACHINE.
The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: FLAT COUNTERSUNK, thread_class: 3A A, head_diameter: 0.626 INCHES MINIMUM AND 0.672 INCHES MAXIMUM IN, thread_length: 0.630 INCHES MINIMUM AND 0.687 INCHES MAXIMUM IN, screw_material: STEEL COMP 431, fastener_length: 1.577 INCHES MINIMUM AND 1.624 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-00-934-9841, 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 | FLAT COUNTERSUNK |
| thread_class | 3A A |
| head_diameter | 0.626 INCHES MINIMUM AND 0.672 INCHES MAXIMUM IN |
| thread_length | 0.630 INCHES MINIMUM AND 0.687 INCHES MAXIMUM IN |
| screw_material | STEEL COMP 431 |
| fastener_length | 1.577 INCHES MINIMUM AND 1.624 INCHES MAXIMUM IN |
| hardness_rating | 45.0 ROCKWELL C MINIMUM AND 49.0 ROCKWELL C MAXIMUM |
| thread_direction | RIGHT-HAND |
| countersink_angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| internal_drive_style | HIGH-TORQUE |
| nominal_thread_diameter | 0.437 INCHES IN |
| screw_surface_treatment | CADMIUM |
| NSN | 5305-00-934-9841 |
| SCREW SURFACE TREATMENT | CADMIUM |
| FASTENER LENGTH | 1.577 INCHES MINIMUM AND 1.624 INCHES MAXIMUM IN |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-18732 MIL SPEC SINGLE MATERIAL RESPONSE |
| THREAD LENGTH | 0.630 INCHES MINIMUM AND 0.687 INCHES MAXIMUM IN |
| HARDNESS RATING | 45.0 ROCKWELL C MINIMUM AND 49.0 ROCKWELL C MAXIMUM |
| NOMINAL THREAD DIAMETER | 0.437 INCHES IN |
| HEAD STYLE | FLAT COUNTERSUNK |
| THREAD DIRECTION | RIGHT-HAND |
| SCREW MATERIAL | STEEL COMP 431 |
| MINIMUM TENSILE STRENGTH | 215000 POUNDS PER SQUARE INCH LBS |