13059740: 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: 1.250 INCHES NOMINAL IN, thread_class: 2B, nut_thickness: 0.376 INCHES NOMINAL IN, thread_series: UN. This part is cataloged in the U.S.
Government catalog under NSN 5310-01-189-0733, 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 | 1.250 INCHES NOMINAL IN |
| thread_class | 2B |
| nut_thickness | 0.376 INCHES NOMINAL IN |
| thread_series | UN |
| thread_direction | RIGHT-HAND |
| countersink_angle | 110.0 DEGREES NOMINAL BOTH ENDS |
| surface_treatment | CADMIUM OVERALL |
| nominal_thread_size | 0.688 INCHES IN |
| drive_point_diameter | 0.190 INCHES MINIMUM AND 0.194 INCHES MAXIMUM IN |
| drive_point_quantity | 4 |
| NSN | 5310-01-189-0733 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE II,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THREAD SERIES | UN |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758,COND E4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 0.688 INCHES IN |
| NUT DIAMETER | 1.250 INCHES NOMINAL IN |
| NUT THICKNESS | 0.376 INCHES NOMINAL IN |
| DRIVE POINT DIAMETER | 0.190 INCHES MINIMUM AND 0.194 INCHES MAXIMUM IN |
| SURFACE TREATMENT | CADMIUM OVERALL |
| COUNTERSINK ANGLE | 110.0 DEGREES NOMINAL BOTH ENDS |
No substitute or cross-reference records for this part.