AIC618-3-10R: SCREW,CLOSE TOLERANCE.
The SCREW,CLOSE TOLERANCE is a the manufacturer industrial component. Key specifications include material: STEEL COMP H11 OVERALL, head_style: FLAT COUNTERSUNK, grip_length: 0.625 INCHES NOMINAL IN, head_height: 0.049 INCHES NOMINAL IN, thread_class: 3A A, grip_diameter: 0.2041 INCHES MINIMUM AND 0.2051 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-693-7415, 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 H11 OVERALL |
| head_style | FLAT COUNTERSUNK |
| grip_length | 0.625 INCHES NOMINAL IN |
| head_height | 0.049 INCHES NOMINAL IN |
| thread_class | 3A A |
| grip_diameter | 0.2041 INCHES MINIMUM AND 0.2051 INCHES MAXIMUM IN |
| head_diameter | 0.258 INCHES MINIMUM AND 0.305 INCHES MAXIMUM IN |
| thread_length | 0.363 INCHES NOMINAL IN |
| surface_finish | 32.0 MICROINCHES OVERALL |
| fastener_length | 0.973 INCHES MINIMUM AND 1.003 INCHES MAXIMUM IN |
| hardness_rating | 46.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL |
| thread_direction | RIGHT-HAND |
| NSN | 5305-01-693-7415 |
| SURFACE FINISH | 32.0 MICROINCHES OVERALL |
| HEAD HEIGHT | 0.049 INCHES NOMINAL IN |
| FASTENER LENGTH | 0.973 INCHES MINIMUM AND 1.003 INCHES MAXIMUM IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | NAS672 NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THREAD LENGTH | 0.363 INCHES NOMINAL IN |
| HARDNESS RATING | 46.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6487 AEROSPACE MATERIAL SPEC STD SINGLE MATERIAL RESPONSE OVERALL |
| SINGLE SHEAR STRENGTH | ERR-060 |
| NOMINAL THREAD DIAMETER | 0.1900 INCHES IN |
| HEAD STYLE | FLAT COUNTERSUNK |