45604/0375: SCREW,MACHINE.
The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: FLAT COUNTERSUNK, thread_class: 3A A, head_diameter: 0.200 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN, thread_length: 0.308 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN, screw_material: STEEL, fastener_length: 0.308 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-445-0029, 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 | 0.200 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN |
| thread_length | 0.308 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN |
| screw_material | STEEL |
| fastener_length | 0.308 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| countersink_angle | 82.0 DEGREES MINIMUM |
| internal_drive_style | SLOT |
| nominal_thread_diameter | 0.112 INCHES IN |
| thread_quantity_per_inch | 40 |
| thread_series_designator | UNIFIED NATIONAL COARSE (UNC) |
| NSN | 5305-01-445-0029 |
| FASTENER LENGTH | 0.308 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN |
| THREAD LENGTH | 0.308 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN |
| NOMINAL THREAD DIAMETER | 0.112 INCHES IN |
| HEAD STYLE | FLAT COUNTERSUNK |
| THREAD DIRECTION | RIGHT-HAND |
| SCREW MATERIAL | STEEL |
| INTERNAL DRIVE STYLE | SLOT |
| COUNTERSINK ANGLE | 82.0 DEGREES MINIMUM |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | 82 DEGREE FLAT HEAD SCREW 4-40 |
| THREAD CLASS | 3A A |
No substitute or cross-reference records for this part.