394941: STUD,STEPPED.
The STUD,STEPPED is a the manufacturer industrial component. Key specifications include thread_class: 3A NUT THREAD A, thread_length: 0.406 INCHES MINIMUM NUT THREAD IN, overall_length: 1.375 INCHES NOMINAL IN, shank_diameter: 0.190 INCHES NOMINAL IN, hardness_rating: 32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM, style_designator: STEPPED. This part is cataloged in the U.S.
Government catalog under NSN 5307-00-533-9952, 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.
| thread_class | 3A NUT THREAD A |
| thread_length | 0.406 INCHES MINIMUM NUT THREAD IN |
| overall_length | 1.375 INCHES NOMINAL IN |
| shank_diameter | 0.190 INCHES NOMINAL IN |
| hardness_rating | 32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM |
| style_designator | STEPPED |
| thread_direction | RIGHT-HAND NUT THREAD |
| nominal_thread_size | 0.250 INCHES STUD THREAD IN |
| thread_pitch_diameters | +0.2214 TO 0.2230 INCHES STUD THREAD IN |
| cotter_pin_hole_diameter | 0.046 INCHES NOMINAL FIRST HOLE IN |
| thread_quantity_per_inch | 20 STUD THREAD |
| thread_series_designator | UNF NUT THREAD |
| NSN | 5307-00-533-9952 |
| SHANK DIAMETER | 0.190 INCHES NOMINAL IN |
| COTTER PIN HOLE DIAMETER | 0.046 INCHES NOMINAL FIRST HOLE IN |
| THREAD LENGTH | 0.406 INCHES MINIMUM NUT THREAD IN |
| THREAD LENGTH | 0.484 INCHES MINIMUM STUD THREAD IN |
| HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM |
| STYLE DESIGNATOR | STEPPED |
| THREAD PITCH DIAMETERS | +0.2214 TO 0.2230 INCHES STUD THREAD IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE |
| OVERALL LENGTH | 1.375 INCHES NOMINAL IN |
| THREAD DIRECTION | RIGHT-HAND STUD THREAD |
No substitute or cross-reference records for this part.