AIC985-3-19: 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: 1.180 INCHES MINIMUM AND 1.200 INCHES MAXIMUM IN, thread_class: 2A A, grip_diameter: 0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN, head_diameter: 0.258 INCHES MINIMUM AND 0.305 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-382-1306, 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 | 1.180 INCHES MINIMUM AND 1.200 INCHES MAXIMUM IN |
| thread_class | 2A A |
| grip_diameter | 0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN |
| head_diameter | 0.258 INCHES MINIMUM AND 0.305 INCHES MAXIMUM IN |
| thread_length | 0.363 INCHES NOMINAL IN |
| fastener_length | 1.553 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| countersink_angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| surface_treatment | CADMIUM OVERALL |
| internal_drive_style | OFFSET CRUCIFORM (TORQUE SET) |
| NSN | 5305-01-382-1306 |
| FASTENER LENGTH | 1.553 INCHES NOMINAL IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | NAS672 NATIONAL SPEC 1ST TREATMENT RESPONSE OVERALL |
| THREAD LENGTH | 0.363 INCHES NOMINAL IN |
| CRITICALITY CODE JUSTIFICATION | ANEE AND AAUR |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SINGLE SHEAR STRENGTH | ERR-060 |
| NOMINAL THREAD DIAMETER | 0.190 INCHES IN |
| HEAD STYLE | FLAT COUNTERSUNK |
| THREAD DIRECTION | RIGHT-HAND |
| GRIP LENGTH | 1.180 INCHES MINIMUM AND 1.200 INCHES MAXIMUM IN |