1881-49: BEARING,BALL,ANNULAR.
The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 7075 OVERALL, nut_style: ROUND, nut_diameter: 6.500 INCHES NOMINAL IN, thread_class: 3B, nut_thickness: 1.500 INCHES NOMINAL IN, thread_series: UNIFIED NATIONAL JOINT (UNJ). This part is cataloged in the U.S.
Government catalog under NSN 3110-00-870-6930, 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 | ALUMINUM ALLOY 7075 OVERALL |
| nut_style | ROUND |
| nut_diameter | 6.500 INCHES NOMINAL IN |
| thread_class | 3B |
| nut_thickness | 1.500 INCHES NOMINAL IN |
| thread_series | UNIFIED NATIONAL JOINT (UNJ) |
| thread_direction | RIGHT-HAND |
| drive_point_depth | 0.375 INCHES NOMINAL IN |
| drive_point_width | 0.500 INCHES NOMINAL IN |
| nominal_thread_size | 5.625 INCHES IN |
| drive_point_quantity | 6 |
| thread_quantity_per_inch | 12 |
| NSN | 3110-00-870-6930 |
| RETAINER FABRICATION METHOD | PRESSED |
| INTERNAL CLEARANCE | 0.0003 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN |
| SURFACE FINISH | GROUND |
| STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| OVERALL WIDTH | 0.1552 INCHES MINIMUM AND 0.1562 INCHES MAXIMUM IN |
| OVERALL OUTSIDE DIAMETER | 0.3748 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN |
| BORE SHAPE | STANDARD TAPER |
| LOAD DIRECTION | RADIAL |
| BORE DIAMETER | 0.1248 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN |
| MATERIAL | STEEL OUTER RING |