BN654 M4X8: SCREW,MACHINE.
The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: FLAT COUNTERSUNK, head_diameter: 7.5 MILLIMETERS NOMINAL MM, thread_length: 5.2 MILLIMETERS MAXIMUM MM, screw_material: STEEL COMP 304, fastener_length: 8.0 MILLIMETERS NOMINAL MM, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-411-3440, 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 |
| head_diameter | 7.5 MILLIMETERS NOMINAL MM |
| thread_length | 5.2 MILLIMETERS MAXIMUM MM |
| screw_material | STEEL COMP 304 |
| fastener_length | 8.0 MILLIMETERS NOMINAL MM |
| thread_direction | RIGHT-HAND |
| countersink_angle | 90.0 DEGREES NOMINAL |
| internal_drive_style | SLOT |
| nominal_thread_diameter | 4.0 MILLIMETERS MM |
| thread_series_designator | M |
| thread_pitch_in_millimeters | 0.7 |
| external_thread_tolerance_class | 6G G |
| NSN | 5305-01-411-3440 |
| EXTERNAL THREAD TOLERANCE CLASS | 6G G |
| FASTENER LENGTH | 8.0 MILLIMETERS NOMINAL MM |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | AISI, COMP 304 ASSN STD SINGLE MATERIAL RESPONSE |
| THREAD PITCH IN MILLIMETERS | 0.7 |
| THREAD LENGTH | 5.2 MILLIMETERS MAXIMUM MM |
| NOMINAL THREAD DIAMETER | 4.0 MILLIMETERS MM |
| HEAD STYLE | FLAT COUNTERSUNK |
| THREAD DIRECTION | RIGHT-HAND |
| SCREW MATERIAL | STEEL COMP 304 |
| INTERNAL DRIVE STYLE | SLOT |
No substitute or cross-reference records for this part.