302804-3: STUD,PLAIN.
The STUD,PLAIN is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140, thread_class: 3A NUT THREAD A, thread_length: 0.410 INCHES MINIMUM NUT THREAD IN, overall_length: 1.000 INCHES NOMINAL IN, hardness_rating: 28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM, thread_direction: RIGHT-HAND NUT THREAD. This part is cataloged in the U.S.
Government catalog under NSN 5307-00-685-7328, 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 | 3A NUT THREAD A |
| thread_length | 0.410 INCHES MINIMUM NUT THREAD IN |
| overall_length | 1.000 INCHES NOMINAL IN |
| hardness_rating | 28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM |
| thread_direction | RIGHT-HAND NUT THREAD |
| surface_treatment | CADMIUM OVERALL |
| nominal_thread_size | 0.250 INCHES STUD THREAD IN |
| thread_pitch_diameters | +0.2248 TO 0.2263 INCHES STUD THREAD IN |
| cotter_pin_hole_diameter | 0.065 INCHES MINIMUM AND 0.072 INCHES MAXIMUM FIRST HOLE IN |
| thread_quantity_per_inch | 28 NUT THREAD |
| thread_series_designator | UNF NUT THREAD |
| NSN | 5307-00-685-7328 |
| COTTER PIN HOLE DIAMETER | 0.065 INCHES MINIMUM AND 0.072 INCHES MAXIMUM FIRST HOLE IN |
| THREAD LENGTH | 0.530 INCHES MINIMUM STUD THREAD IN |
| THREAD LENGTH | 0.410 INCHES MINIMUM NUT THREAD IN |
| HARDNESS RATING | 28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM |
| THREAD PITCH DIAMETERS | +0.2248 TO 0.2263 INCHES STUD THREAD IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE |
| OVERALL LENGTH | 1.000 INCHES NOMINAL IN |
| THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| NOMINAL THREAD SIZE | 0.250 INCHES NUT THREAD IN |
No substitute or cross-reference records for this part.