KFH-440-5ET: STUD,SELF-LOCKING.
The STUD,SELF-LOCKING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, head_length: 0.110 INCHES NOMINAL IN, thread_class: 2A STUD THREAD A, head_diameter: 0.188 INCHES NOMINAL IN, thread_length: 0.222 INCHES NOMINAL STUD THREAD IN, overall_length: 0.332 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5307-01-143-5355, 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 | COPPER ALLOY |
| head_length | 0.110 INCHES NOMINAL IN |
| thread_class | 2A STUD THREAD A |
| head_diameter | 0.188 INCHES NOMINAL IN |
| thread_length | 0.222 INCHES NOMINAL STUD THREAD IN |
| overall_length | 0.332 INCHES NOMINAL IN |
| locking_feature | HEAD SERRATIONS |
| style_designator | SELF-LOCKING |
| thread_direction | RIGHT-HAND STUD THREAD |
| surface_treatment | TIN OVERALL |
| head_minor_diameter | 0.120 INCHES NOMINAL IN |
| nominal_thread_size | 0.112 INCHES STUD THREAD IN |
| NSN | 5307-01-143-5355 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-T-10727,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THREAD LENGTH | 0.222 INCHES NOMINAL STUD THREAD IN |
| STYLE DESIGNATOR | SELF-LOCKING |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-750 FED SPEC SINGLE MATERIAL RESPONSE |
| OVERALL LENGTH | 0.332 INCHES NOMINAL IN |
| THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| NOMINAL THREAD SIZE | 0.112 INCHES STUD THREAD IN |
| HEAD LENGTH | 0.110 INCHES NOMINAL IN |
| HEAD MINOR DIAMETER | 0.120 INCHES NOMINAL IN |
| LOCKING FEATURE | HEAD SERRATIONS |