FHS-0420-18: STUD,SELF-LOCKING.
The STUD,SELF-LOCKING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OR STEEL COMP 303SE, head_length: 0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN, thread_class: 2A NUT THREAD A, head_diameter: 0.328 INCHES NOMINAL IN, thread_length: 0.990 INCHES MINIMUM AND 1.000 INCHES MAXIMUM NUT THREAD IN, overall_length: 1.125 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5307-01-286-3178, 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 303 OR STEEL COMP 303SE |
| head_length | 0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN |
| thread_class | 2A NUT THREAD A |
| head_diameter | 0.328 INCHES NOMINAL IN |
| thread_length | 0.990 INCHES MINIMUM AND 1.000 INCHES MAXIMUM NUT THREAD IN |
| overall_length | 1.125 INCHES NOMINAL IN |
| locking_feature | SELF-CLINCHING HEAD |
| style_designator | SELF-LOCKING |
| thread_direction | RIGHT-HAND NUT THREAD |
| surface_treatment | PASSIVATE OVERALL |
| nominal_thread_size | 0.250 INCHES NUT THREAD IN |
| thread_quantity_per_inch | 20 NUT THREAD |
| NSN | 5307-01-286-3178 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THREAD LENGTH | 0.990 INCHES MINIMUM AND 1.000 INCHES MAXIMUM NUT THREAD IN |
| STYLE DESIGNATOR | SELF-LOCKING |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582 ASSN STD ALL MATERIAL RESPONSES |
| OVERALL LENGTH | 1.125 INCHES NOMINAL IN |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| NOMINAL THREAD SIZE | 0.250 INCHES NUT THREAD IN |
| HEAD LENGTH | 0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN |
| LOCKING FEATURE | SELF-CLINCHING HEAD |
| SURFACE TREATMENT | PASSIVATE OVERALL |