S6135-20053: NUT,PLAIN,ROUND.
The NUT,PLAIN,ROUND is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130 OR STEEL COMP E4340 OVERALL, nut_style: ROUND, nut_diameter: 2.750 INCHES NOMINAL IN, thread_class: 3B, nut_thickness: 0.312 INCHES NOMINAL IN, thread_series: UNS. This part is cataloged in the U.S.
Government catalog under NSN 5310-00-943-1990, 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 OR STEEL COMP E4340 OVERALL |
| nut_style | ROUND |
| nut_diameter | 2.750 INCHES NOMINAL IN |
| thread_class | 3B |
| nut_thickness | 0.312 INCHES NOMINAL IN |
| thread_series | UNS |
| hardness_rating | 26.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM |
| thread_direction | RIGHT-HAND |
| countersink_angle | 90.0 DEGREES NOMINAL NUT |
| drive_point_depth | 0.094 INCHES NOMINAL IN |
| drive_point_width | 0.250 INCHES NOMINAL IN |
| small_end_diameter | 2.480 INCHES NOMINAL IN |
| NSN | 5310-00-943-1990 |
| THREAD SERIES | UNS |
| HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM |
| HOLE CONFIGURATION STYLE | CONFIGURATION F |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758,COND D MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE OVERALL |
| DRIVE POINT WIDTH | 0.250 INCHES NOMINAL IN |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 2.156 INCHES IN |
| NUT DIAMETER | 2.750 INCHES NOMINAL IN |
| DRIVE POINT DEPTH | 0.094 INCHES NOMINAL IN |
| UNDERCUT THICKNESS | 0.100 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.