912109-1: PLATE,RETAINING,BEARING.
The PLATE,RETAINING,BEARING is a the manufacturer industrial component. Key specifications include material: STEEL UNS J92200 OVERALL, recess_depth: 1.250 INCHES NOMINAL IN, surface_finish: 63.0 MICROINCHES BORE, minor_thickness: 0.286 INCHES NOMINAL IN, recess_diameter: 9.720 INCHES NOMINAL IN, outside_diameter: 12.180 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 3110-01-213-4372, 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 UNS J92200 OVERALL |
| recess_depth | 1.250 INCHES NOMINAL IN |
| surface_finish | 63.0 MICROINCHES BORE |
| minor_thickness | 0.286 INCHES NOMINAL IN |
| recess_diameter | 9.720 INCHES NOMINAL IN |
| outside_diameter | 12.180 INCHES NOMINAL IN |
| style_designator | ROUND |
| aperture_diameter | 4.000 INCHES NOMINAL IN |
| overall_thickness | 2.7885 INCHES NOMINAL IN |
| surface_treatment | PAINT OVERALL EXCLUDING BORE OR APERTURE |
| mounting_hole_type | ROUND, UNTHREADED |
| raised_surface_height | 1.850 INCHES NOMINAL IN |
| NSN | 3110-01-213-4372 |
| SURFACE FINISH | 63.0 MICROINCHES BORE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | 713157 TYPE 1,FSCM 49956 MFR REF SINGLE TREATMENT RESPONSE AND 709244 TYPE 1,FSCM 49956 MFR REF SINGLE TREATMENT RESPONSE OVERALL EXCLUDING BORE OR APERTURE |
| MINOR THICKNESS | 0.286 INCHES NOMINAL IN |
| RAISED SURFACE HEIGHT | 1.850 INCHES NOMINAL IN |
| BOLT CIRCLE HOLE QUANTITY | 12 |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE |
| OVERALL THICKNESS | 2.7885 INCHES NOMINAL IN |
| STYLE DESIGNATOR | ROUND |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5342 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
No substitute or cross-reference records for this part.