CHT4068-8-8: SCREW,SHOULDER.
The SCREW,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL COMP XM-13 OVERALL, head_style: FLAT COUNTERSUNK, thread_class: 3A A, head_diameter: 0.688 INCHES MINIMUM AND 0.755 INCHES MAXIMUM IN, thread_length: 0.781 INCHES NOMINAL IN, shoulder_shape: ROUND ALL SHOULDERS. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-580-6428, 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 XM-13 OVERALL |
| head_style | FLAT COUNTERSUNK |
| thread_class | 3A A |
| head_diameter | 0.688 INCHES MINIMUM AND 0.755 INCHES MAXIMUM IN |
| thread_length | 0.781 INCHES NOMINAL IN |
| shoulder_shape | ROUND ALL SHOULDERS |
| fastener_length | 1.281 INCHES NOMINAL IN |
| shoulder_length | 0.391 INCHES NOMINAL ALL SHOULDERS IN |
| thread_direction | RIGHT-HAND |
| countersink_angle | 100.0 DEGREES NOMINAL |
| shoulder_diameter | 0.499 INCHES NOMINAL ALL SHOULDERS IN |
| surface_treatment | ALUMINUM OVERALL |
| NSN | 5305-01-580-6428 |
| FASTENER LENGTH | 1.281 INCHES NOMINAL IN |
| SHOULDER LENGTH | 0.391 INCHES NOMINAL ALL SHOULDERS IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-83488 TYPE II, CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SHOULDER DIAMETER | 0.499 INCHES NOMINAL ALL SHOULDERS IN |
| THREAD LENGTH | 0.781 INCHES NOMINAL IN |
| SHOULDER SHAPE | ROUND ALL SHOULDERS |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 0.500 INCHES IN |
| HEAD STYLE | FLAT COUNTERSUNK |
| THREAD DIRECTION | RIGHT-HAND |
No substitute or cross-reference records for this part.