6293403: RING,PISTON.
The RING,PISTON is a the manufacturer industrial component. Key specifications include material: IRON OVERALL, ring_style: CONCENTRIC, joint_style: VERTICAL JOINT, overall_width: 0.7770 INCHES NOMINAL IN, surface_treatment: CHROMIUM OVERALL, radial_wall_thickness: 0.1650 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 2805-00-629-3403, 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 | 0.7770 INCHES NOMINAL IN |
| surface_treatment | CHROMIUM OVERALL |
| radial_wall_thickness | 0.1650 INCHES NOMINAL IN |
| bore_diameter_oversize | 0.040 INCHES IN |
| standard_bore_diameter | 3.500 INCHES IN |
| cross-sectional_shape_style | INSIDE COUNTERBORE, KEYSTONE, STRAIGHT FACE |
| oil_passage_type_and_quantity | 1 GROOVE VERTICALLY THROUGH RING |
| NSN | 2805-00-629-3403 |
| BORE DIAMETER OVERSIZE | 0.040 INCHES IN |
| OVERALL WIDTH | 0.7770 INCHES NOMINAL IN |
| CROSS-SECTIONAL SHAPE STYLE | INSIDE COUNTERBORE, KEYSTONE, STRAIGHT FACE |
| JOINT STYLE | VERTICAL JOINT |
| OIL PASSAGE TYPE AND QUANTITY | 1 GROOVE VERTICALLY THROUGH RING |
| RADIAL WALL THICKNESS | 0.1650 INCHES NOMINAL IN |
| RING STYLE | CONCENTRIC |
| SURFACE TREATMENT | CHROMIUM OVERALL |
| STANDARD BORE DIAMETER | 3.500 INCHES IN |
| MATERIAL | IRON OVERALL |
No substitute or cross-reference records for this part.