The STUD,PLAIN is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140, thread_class: 2A NUT THREAD A, thread_length: 0.625 INCHES MINIMUM AND 0.656 INCHES MAXIMUM STUD THREAD IN, overall_length: 1.438 INCHES NOMINAL IN, hardness_rating: 36.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM, thread_direction: RIGHT-HAND NUT THREAD. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5307-00-358-3557, 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 4140 |
| thread_class | 2A NUT THREAD A |
| thread_length | 0.625 INCHES MINIMUM AND 0.656 INCHES MAXIMUM STUD THREAD IN |
| overall_length | 1.438 INCHES NOMINAL IN |
| hardness_rating | 36.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM |
| thread_direction | RIGHT-HAND NUT THREAD |
| surface_treatment | CADMIUM OR ZINC OVERALL |
| nominal_thread_size | 0.312 INCHES NUT THREAD IN |
| thread_quantity_per_inch | 18 STUD THREAD |
| thread_series_designator | UNF NUT THREAD |
| material_document_and_classification | SAE ASSN STD SINGLE MATERIAL RESPONSE |
| NSN | 5307-00-358-3557 |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE |
| THREAD SERIES DESIGNATOR | UNF NUT THREAD |
| HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM |
| NOMINAL THREAD SIZE | 0.312 INCHES STUD THREAD IN |
| THREAD LENGTH | 0.625 INCHES MINIMUM AND 0.656 INCHES MAXIMUM STUD THREAD IN |
| THREAD CLASS | 2A NUT THREAD A |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) STUD THREAD |
| THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| MATERIAL | STEEL COMP 4140 |
| NOMINAL THREAD SIZE | 0.312 INCHES NUT THREAD IN |