A032-2403: SCREW,MACHINE.
The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: FLAT COUNTERSUNK, thread_class: 3A A, head_diameter: 0.461 INCHES NOMINAL IN, thread_length: 0.425 INCHES NOMINAL IN, screw_material: STEEL COMP 4140 OR STEEL COMP 4340 OR STEEL COMP 8740, fastener_length: 0.599 INCHES MINIMUM AND 0.629 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-359-4729, 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 | 0.461 INCHES NOMINAL IN |
| thread_length | 0.425 INCHES NOMINAL IN |
| screw_material | STEEL COMP 4140 OR STEEL COMP 4340 OR STEEL COMP 8740 |
| fastener_length | 0.599 INCHES MINIMUM AND 0.629 INCHES MAXIMUM IN |
| hardness_rating | 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM |
| thread_direction | RIGHT-HAND |
| countersink_angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| internal_drive_style | TORQUE-SET RIBBED |
| shank_surface_finish | 32.0 MICROINCHES |
| thread_surface_finish | 32.0 MICROINCHES |
| NSN | 5305-01-359-4729 |
| BEARING SURFACE OF HEAD SURFACE FINISH | 32.0 MICROINCHES |
| SCREW SURFACE TREATMENT | CADMIUM AND CHROMATE |
| FASTENER LENGTH | 0.599 INCHES MINIMUM AND 0.629 INCHES MAXIMUM IN |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-S- MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE |
| THREAD LENGTH | 0.425 INCHES NOMINAL IN |
| HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM |
| SHANK SURFACE FINISH | 32.0 MICROINCHES |
| NOMINAL THREAD DIAMETER | 0.250 INCHES IN |
| HEAD STYLE | FLAT COUNTERSUNK |
| THREAD DIRECTION | RIGHT-HAND |