1881B283: NUT,PLAIN,ROUND.
The NUT,PLAIN,ROUND is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4340 OVERALL, nut_style: ROUND, nut_diameter: 2.625 INCHES NOMINAL IN, thread_class: 3B, nut_thickness: 0.750 INCHES NOMINAL IN, thread_series: UNIFIED NATIONAL JOINT (UNJ). This part is cataloged in the U.S.
Government catalog under NSN 5310-01-193-2393, 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 4340 OVERALL |
| nut_style | ROUND |
| nut_diameter | 2.625 INCHES NOMINAL IN |
| thread_class | 3B |
| nut_thickness | 0.750 INCHES NOMINAL IN |
| thread_series | UNIFIED NATIONAL JOINT (UNJ) |
| thread_direction | RIGHT-HAND |
| drive_point_depth | 0.375 INCHES NOMINAL IN |
| drive_point_width | 0.280 INCHES NOMINAL IN |
| surface_treatment | CADMIUM OVERALL |
| nominal_thread_size | 2.000 INCHES IN |
| drive_point_quantity | 6 |
| NSN | 5310-01-193-2393 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,CLASS 1,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THREAD SERIES | UNIFIED NATIONAL JOINT (UNJ) |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-8844,CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| DRIVE POINT WIDTH | 0.280 INCHES NOMINAL IN |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 2.000 INCHES IN |
| NUT DIAMETER | 2.625 INCHES NOMINAL IN |
| DRIVE POINT DEPTH | 0.375 INCHES NOMINAL IN |
| NUT THICKNESS | 0.750 INCHES NOMINAL IN |
| SURFACE TREATMENT | CADMIUM OVERALL |
No substitute or cross-reference records for this part.