The RING,PISTON is a the manufacturer industrial component. Key specifications include material: IRON OVERALL, ring_style: CONCENTRIC, joint_style: VERTICAL JOINT, overall_width: 0.3110 INCHES NOMINAL IN, fsc_application_data: PISTON,DIESEL ENGINE, radial_wall_thickness: 0.3060 INCHES MINIMUM AND 0.3210 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2815-00-389-9265, 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 | IRON OVERALL |
| ring_style | CONCENTRIC |
| joint_style | VERTICAL JOINT |
| overall_width | 0.3110 INCHES NOMINAL IN |
| fsc_application_data | PISTON,DIESEL ENGINE |
| radial_wall_thickness | 0.3060 INCHES MINIMUM AND 0.3210 INCHES MAXIMUM IN |
| standard_bore_diameter | 8.750 INCHES IN |
| cross-sectional_shape_style | BEVELED FACE SCRAPER, VENTILATED OIL CONTROL |
| oil_passage_type_and_quantity | 8 SLOT HORIZONTALLY THROUGH RING |
| NSN | 2815-00-389-9265 |
| OIL PASSAGE TYPE AND QUANTITY | 8 SLOT HORIZONTALLY THROUGH RING |
| STANDARD BORE DIAMETER | 8.750 INCHES IN |
| FSC APPLICATION DATA | PISTON,DIESEL ENGINE |
| MATERIAL | IRON OVERALL |
| RADIAL WALL THICKNESS | 0.3060 INCHES MINIMUM AND 0.3210 INCHES MAXIMUM IN |
| OVERALL WIDTH | 0.3110 INCHES NOMINAL IN |
| RING STYLE | CONCENTRIC |
| JOINT STYLE | VERTICAL JOINT |
| CROSS-SECTIONAL SHAPE STYLE | BEVELED FACE SCRAPER, VENTILATED OIL CONTROL |