5130H34-006: 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: 3.000 INCHES NOMINAL IN, nut_thickness: 0.536 INCHES MINIMUM AND 0.556 INCHES MAXIMUM IN, thread_series: UN, hardness_rating: 26.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM. This part is cataloged in the U.S.
Government catalog under NSN 5310-00-587-3981, 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 | 3.000 INCHES NOMINAL IN |
| nut_thickness | 0.536 INCHES MINIMUM AND 0.556 INCHES MAXIMUM IN |
| thread_series | UN |
| 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 | 0.170 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN |
| drive_point_width | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| surface_treatment | CADMIUM OVERALL |
| small_end_diameter | 2.620 INCHES MINIMUM AND 2.627 INCHES MAXIMUM IN |
| NSN | 5310-00-587-3981 |
| THREAD SERIES | UN |
| HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM |
| THREAD PITCH DIAMETERS | +1.8969 TO 1.9021 INCHES IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758,COND C MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| DRIVE POINT WIDTH | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 1.938 INCHES IN |
| NUT DIAMETER | 3.000 INCHES NOMINAL IN |
| DRIVE POINT DEPTH | 0.170 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN |
| UNDERCUT THICKNESS | 0.346 INCHES MINIMUM AND 0.386 INCHES MAXIMUM IN |