S6135-20053-9: NUT,PLAIN,ROUND.
The NUT,PLAIN,ROUND is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130 OVERALL, nut_style: ROUND, nut_diameter: 3.125 INCHES NOMINAL IN, thread_class: 3B, nut_thickness: 0.375 INCHES NOMINAL IN, thread_series: UN. This part is cataloged in the U.S.
Government catalog under NSN 5310-00-700-9159, 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 4130 OVERALL |
| nut_style | ROUND |
| nut_diameter | 3.125 INCHES NOMINAL IN |
| thread_class | 3B |
| nut_thickness | 0.375 INCHES NOMINAL IN |
| thread_series | UN |
| hardness_rating | 26.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM |
| thread_direction | RIGHT-HAND |
| drive_point_depth | 0.125 INCHES NOMINAL IN |
| drive_point_width | 0.270 INCHES NOMINAL IN |
| small_end_diameter | 2.650 INCHES NOMINAL IN |
| undercut_thickness | 0.094 INCHES NOMINAL IN |
| NSN | 5310-00-700-9159 |
| THREAD SERIES | UN |
| HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM |
| HOLE CONFIGURATION STYLE | CONFIGURATION F |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6431 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| DRIVE POINT WIDTH | 0.270 INCHES NOMINAL IN |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 2.125 INCHES IN |
| NUT DIAMETER | 3.125 INCHES NOMINAL IN |
| DRIVE POINT DEPTH | 0.125 INCHES NOMINAL IN |
| UNDERCUT THICKNESS | 0.094 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.