BACS12HU4A7: SCREW,CLOSE TOLERANCE.
The SCREW,CLOSE TOLERANCE is a the manufacturer industrial component. Key specifications include material: IRON ALLOY 660 OVERALL, head_style: FLAT FILLISTER, grip_length: 0.437 INCHES NOMINAL IN, head_height: 0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN, thread_class: 3A A, head_diameter: 0.477 INCHES MINIMUM AND 0.492 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-540-3628, 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.
| material | IRON ALLOY 660 OVERALL |
| head_style | FLAT FILLISTER |
| grip_length | 0.437 INCHES NOMINAL IN |
| head_height | 0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN |
| thread_class | 3A A |
| head_diameter | 0.477 INCHES MINIMUM AND 0.492 INCHES MAXIMUM IN |
| thread_length | 0.403 INCHES NOMINAL IN |
| fastener_length | 0.850 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| internal_drive_style | TORX |
| end_item_identification | CV-22 |
| nominal_thread_diameter | 0.250 INCHES IN |
| NSN | 5305-01-540-3628 |
| HEAD HEIGHT | 0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN |
| FASTENER LENGTH | 0.850 INCHES NOMINAL IN |
| THREAD LENGTH | 0.403 INCHES NOMINAL IN |
| NOMINAL THREAD DIAMETER | 0.250 INCHES IN |
| HEAD STYLE | FLAT FILLISTER |
| THREAD DIRECTION | RIGHT-HAND |
| GRIP LENGTH | 0.437 INCHES NOMINAL IN |
| INTERNAL DRIVE STYLE | TORX |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW, FLAT PAN HEAD, SIX LOBE RECESS |
| THREAD CLASS | 3A A |
No substitute or cross-reference records for this part.