ST-1228P012: STUD,STEPPED.
The STUD,STEPPED is a the manufacturer industrial component. Key specifications include material: STEEL, thread_class: 3A NUT THREAD A, thread_length: 0.500 INCHES NOMINAL NUT THREAD IN, overall_length: 1.500 INCHES NOMINAL IN, shank_diameter: 0.203 INCHES NOMINAL IN, hardness_rating: 32.0 ROCKWELL C MAXIMUM. This part is cataloged in the U.S.
Government catalog under NSN 5307-01-104-8261, 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 |
| thread_class | 3A NUT THREAD A |
| thread_length | 0.500 INCHES NOMINAL NUT THREAD IN |
| overall_length | 1.500 INCHES NOMINAL IN |
| shank_diameter | 0.203 INCHES NOMINAL IN |
| hardness_rating | 32.0 ROCKWELL C MAXIMUM |
| style_designator | STEPPED |
| thread_direction | RIGHT-HAND STUD THREAD |
| nominal_thread_size | 0.313 INCHES STUD THREAD IN |
| thread_pitch_diameters | +0.2899 TO 0.2914 INCHES STUD THREAD IN |
| thread_quantity_per_inch | 28 NUT THREAD |
| thread_series_designator | UNF NUT THREAD |
| NSN | 5307-01-104-8261 |
| SHANK DIAMETER | 0.203 INCHES NOMINAL IN |
| THREAD LENGTH | 0.500 INCHES NOMINAL NUT THREAD IN |
| THREAD LENGTH | 0.500 INCHES NOMINAL STUD THREAD IN |
| HARDNESS RATING | 32.0 ROCKWELL C MAXIMUM |
| STYLE DESIGNATOR | STEPPED |
| THREAD PITCH DIAMETERS | +0.2899 TO 0.2914 INCHES STUD THREAD IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | EMS85010,FSCM 24617 MFR REF SINGLE MATERIAL RESPONSE |
| OVERALL LENGTH | 1.500 INCHES NOMINAL IN |
| THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD |
No substitute or cross-reference records for this part.