12310189: PLATE,RETAINING,BEARING.
The PLATE,RETAINING,BEARING is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061 BEARING, minor_thickness: 0.110 INCHES NOMINAL IN, outside_diameter: 6.249 INCHES NOMINAL IN, style_designator: ROUND, aperture_diameter: 4.539 INCHES NOMINAL IN, counterbore_depth: 0.150 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 3110-01-140-6566, 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 6061 BEARING |
| minor_thickness | 0.110 INCHES NOMINAL IN |
| outside_diameter | 6.249 INCHES NOMINAL IN |
| style_designator | ROUND |
| aperture_diameter | 4.539 INCHES NOMINAL IN |
| counterbore_depth | 0.150 INCHES NOMINAL IN |
| overall_thickness | 0.310 INCHES NOMINAL IN |
| mounting_hole_type | ROUND, UNTHREADED, COUNTERBORED |
| counterbore_diameter | 0.400 INCHES NOMINAL IN |
| mounting_hole_diameter | 0.211 INCHES NOMINAL IN |
| end_item_identification | FIRE SUPPORT TEAM VEHICLE XM981 |
| first_counterbore_depth | 0.100 INCHES NOMINAL IN |
| NSN | 3110-01-140-6566 |
| SECOND COUNTERBORE DEPTH | 0.136 INCHES NOMINAL IN |
| MINOR THICKNESS | 0.110 INCHES NOMINAL IN |
| BOLT CIRCLE HOLE QUANTITY | 8 |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED, COUNTERBORED |
| MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE |
| OVERALL THICKNESS | 0.310 INCHES NOMINAL IN |
| FIRST COUNTERBORE DIAMETER | 4.729 INCHES NOMINAL IN |
| STYLE DESIGNATOR | ROUND |
| MOUNTING HOLE DIAMETER | 0.211 INCHES NOMINAL IN |
| CROSS-SECTIONAL SHAPE STYLE | COUNTERBORED W/APERTURE |
No substitute or cross-reference records for this part.