549383: PLATE,RETAINING,BEARING.
The PLATE,RETAINING,BEARING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130 OVERALL, hardness_rating: 28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM, outside_diameter: 3.200 INCHES NOMINAL IN, style_designator: ROUND, aperture_diameter: 1.930 INCHES NOMINAL IN, overall_thickness: 0.920 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 3110-00-897-3344, 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 |
| hardness_rating | 28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM |
| outside_diameter | 3.200 INCHES NOMINAL IN |
| style_designator | ROUND |
| aperture_diameter | 1.930 INCHES NOMINAL IN |
| overall_thickness | 0.920 INCHES NOMINAL IN |
| surface_treatment | CADMIUM OVERALL |
| mounting_hole_type | ROUND, UNTHREADED |
| mounting_hole_diameter | 0.181 INCHES NOMINAL IN |
| bolt_circle_hole_quantity | 6 |
| cross-sectional_shape_style | FLAT W/APERTURE |
| mounting_bolt_circle_diameter | 2.712 INCHES NOMINAL IN |
| NSN | 3110-00-897-3344 |
| BOLT CIRCLE HOLE QUANTITY | 6 |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE |
| OVERALL THICKNESS | 0.920 INCHES NOMINAL IN |
| HARDNESS RATING | 28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM |
| STYLE DESIGNATOR | ROUND |
| MOUNTING HOLE DIAMETER | 0.181 INCHES NOMINAL IN |
| CROSS-SECTIONAL SHAPE STYLE | FLAT W/APERTURE |
| OUTSIDE DIAMETER | 3.200 INCHES NOMINAL IN |
| APERTURE DIAMETER | 1.930 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.