S1635-91033: 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: 4.200 INCHES NOMINAL IN, thread_class: 3B, nut_thickness: 2.125 INCHES NOMINAL IN, thread_series: UNS. This part is cataloged in the U.S.
Government catalog under NSN 5310-00-305-7614, 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 | 4.200 INCHES NOMINAL IN |
| thread_class | 3B |
| nut_thickness | 2.125 INCHES NOMINAL IN |
| thread_series | UNS |
| hardness_rating | 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM |
| thread_direction | RIGHT-HAND |
| drive_point_depth | 0.825 INCHES NOMINAL IN |
| drive_point_width | 0.323 INCHES MINIMUM AND 0.327 INCHES MAXIMUM IN |
| nominal_thread_size | 3.437 INCHES IN |
| counterbore_diameter | 0.687 INCHES NOMINAL FIRST END IN |
| NSN | 5310-00-305-7614 |
| THREAD SERIES | UNS |
| HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM |
| NUT COUNTERBORE DEPTH | 3.455 INCHES MINIMUM AND 3.460 INCHES MAXIMUM FIRST END IN |
| NUT COUNTERBORE DEPTH | 3.515 INCHES MINIMUM AND 3.525 INCHES MAXIMUM SECOND END IN |
| DRIVE POINT WIDTH | 0.323 INCHES MINIMUM AND 0.327 INCHES MAXIMUM IN |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 3.437 INCHES IN |
| NUT DIAMETER | 4.200 INCHES NOMINAL IN |
| COUNTERBORE DIAMETER | 0.625 INCHES NOMINAL SECOND END IN |
| COUNTERBORE DIAMETER | 0.687 INCHES NOMINAL FIRST END IN |
No substitute or cross-reference records for this part.