LA-NAS1125-18: SCREW,CLOSE TOLERANCE.
The SCREW,CLOSE TOLERANCE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OVERALL, head_style: FLAT FILLISTER, grip_length: 1.115 INCHES MINIMUM AND 1.135 INCHES MAXIMUM IN, head_height: 0.162 INCHES MINIMUM AND 0.183 INCHES MAXIMUM IN, thread_class: 3A A, grip_diameter: 0.312 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-538-9765, 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 | STEEL COMP 4140 OVERALL |
| head_style | FLAT FILLISTER |
| grip_length | 1.115 INCHES MINIMUM AND 1.135 INCHES MAXIMUM IN |
| head_height | 0.162 INCHES MINIMUM AND 0.183 INCHES MAXIMUM IN |
| thread_class | 3A A |
| grip_diameter | 0.312 INCHES NOMINAL IN |
| head_diameter | 0.429 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN |
| thread_length | 0.375 INCHES NOMINAL IN |
| fastener_length | 1.485 INCHES MINIMUM AND 1.515 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| surface_treatment | CADMIUM OVERALL |
| internal_drive_style | OFFSET CRUCIFORM (TORQUE SET) |
| NSN | 5305-01-538-9765 |
| HEAD HEIGHT | 0.162 INCHES MINIMUM AND 0.183 INCHES MAXIMUM IN |
| FASTENER LENGTH | 1.485 INCHES MINIMUM AND 1.515 INCHES MAXIMUM IN |
| THREAD LENGTH | 0.375 INCHES NOMINAL IN |
| NOMINAL THREAD DIAMETER | 0.312 INCHES IN |
| HEAD STYLE | FLAT FILLISTER |
| THREAD DIRECTION | RIGHT-HAND |
| GRIP LENGTH | 1.115 INCHES MINIMUM AND 1.135 INCHES MAXIMUM IN |
| GRIP DIAMETER | 0.312 INCHES NOMINAL IN |
| SURFACE TREATMENT | CADMIUM OVERALL |
| INTERNAL DRIVE STYLE | OFFSET CRUCIFORM (TORQUE SET) |
No substitute or cross-reference records for this part.