PISTON,INTERNAL COMBUSTION ENGIN. Key specifications include material: STEEL OVERALL, bore_shape: STRAIGHT, bore_diameter: 45.00 MILLIMETERS NOMINAL MM, overall_width: 25.0 MILLIMETERS NOMINAL MM, load_direction: RADIAL, surface_finish: GROUND. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2815-00-023-5126, 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_diameter | 45.00 MILLIMETERS NOMINAL MM |
| overall_width | 25.0 MILLIMETERS NOMINAL MM |
| load_direction | RADIAL |
| surface_finish | GROUND |
| style_designator | NON-LOADING GROOVE, NON-SEPARABLE |
| features_provided | SNAP RING-GROOVE MOUNTING AND MOUNTING GROOVE |
| overall_outside_diameter | 100.00 MILLIMETERS NOMINAL MM |
| internal_fit-up_designation | STANDARD |
| retainer_fabrication_method | PRESSED |
| standard_tolerance_designation | ABEC NO.1 |
| NSN | 2815-00-023-5126 |
| RING GROOVE WIDTH | 0.0650 INCHES NOMINAL SECOND RING IN |
| RING GROOVE DIAMETER | 2.830 INCHES NOMINAL FIRST RING IN |
| RING GROOVE DIAMETER | 2.830 INCHES NOMINAL SECOND RING IN |
| RING GROOVE DIAMETER | 2.830 INCHES NOMINAL THIRD RING IN |
| RING GROOVE WIDTH | 0.0650 INCHES NOMINAL THIRD RING IN |
| SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED |
| OIL GROOVE | NOT INCLUDED |
| OVERALL HEIGHT | 3.145 INCHES NOMINAL IN |
| OIL PASSAGE TYPE | HOLE LOCATION NOT OTHERWISE SPECIFIED |
| RING GROOVE QUANTITY | 5 |