PISTON,INTERNAL COMBUSTION ENGIN. Key specifications include material: STEEL OVERALL, bore_shape: STRAIGHT, bore_style: W/COUNTERBORE SECOND END, design_type: SPUR ALL GEARS, construction: ASSEMBLED, bore_diameter: 40.00 MILLIMETERS NOMINAL MM. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-144-8663, 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 OVERALL |
| bore_shape | STRAIGHT |
| bore_style | W/COUNTERBORE SECOND END |
| design_type | SPUR ALL GEARS |
| construction | ASSEMBLED |
| bore_diameter | 40.00 MILLIMETERS NOMINAL MM |
| overall_width | 23.0 MILLIMETERS NOMINAL MM |
| load_direction | RADIAL |
| surface_finish | GROUND |
| style_designator | NON-LOADING GROOVE, NON-SEPARABLE |
| hub_nominal_length | 0.375 INCHES FIRST END IN |
| hub_nominal_diameter | 2.500 INCHES BOTH ENDS IN |
| NSN | 3110-00-144-8663 |
| OVERALL WIDTH | 23.0 MILLIMETERS NOMINAL MM |
| MATERIAL | STEEL OVERALL |
| STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| LOAD DIRECTION | RADIAL |
| OVERALL OUTSIDE DIAMETER | 90.00 MILLIMETERS NOMINAL MM |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |
| SURFACE FINISH | GROUND |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| BORE SHAPE | STRAIGHT |
| BORE DIAMETER | 40.00 MILLIMETERS NOMINAL MM |