HT4010-4-7: 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: 0.355 INCHES MINIMUM AND 0.397 INCHES MAXIMUM IN, thread_length: 0.316 INCHES MINIMUM AND 0.366 INCHES MAXIMUM IN, shoulder_shape: ROUND FIRST SHOULDER. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-077-1004, 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 | 0.355 INCHES MINIMUM AND 0.397 INCHES MAXIMUM IN |
| thread_length | 0.316 INCHES MINIMUM AND 0.366 INCHES MAXIMUM IN |
| shoulder_shape | ROUND FIRST SHOULDER |
| fastener_length | 0.820 INCHES MINIMUM AND 0.850 INCHES MAXIMUM IN |
| shoulder_length | 0.382 INCHES NOMINAL FIRST SHOULDER IN |
| special_features | SOCKET DRIVE RECESS IN THD END WIDTH ACROSS FLATS 0.1270 IN. MIN 0.1296 IN. MAX IN |
| thread_direction | RIGHT-HAND |
| countersink_angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| shoulder_diameter | 0.2646 INCHES MINIMUM AND 0.2651 INCHES MAXIMUM FIRST SHOULDER IN |
| NSN | 5305-01-077-1004 |
| FASTENER LENGTH | 0.820 INCHES MINIMUM AND 0.850 INCHES MAXIMUM IN |
| SHOULDER LENGTH | 0.382 INCHES NOMINAL FIRST SHOULDER IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SHOULDER DIAMETER | 0.2646 INCHES MINIMUM AND 0.2651 INCHES MAXIMUM FIRST SHOULDER IN |
| THREAD LENGTH | 0.316 INCHES MINIMUM AND 0.366 INCHES MAXIMUM IN |
| SHOULDER SHAPE | ROUND FIRST SHOULDER |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 0.250 INCHES IN |
| HEAD STYLE | FLAT COUNTERSUNK |
| THREAD DIRECTION | RIGHT-HAND |
No substitute or cross-reference records for this part.