42297A030: RING,PISTON.
The RING,PISTON is a the manufacturer industrial component. Key specifications include material: IRON OVERALL, ring_style: CONCENTRIC, overall_width: 0.1230 INCHES MINIMUM AND 0.1240 INCHES MAXIMUM IN, radial_wall_thickness: 0.1550 INCHES MINIMUM AND 0.1650 INCHES MAXIMUM IN, bore_diameter_oversize: 0.030 INCHES IN, standard_bore_diameter: 4.000 INCHES IN. This part is cataloged in the U.S.
Government catalog under NSN 2805-00-429-0634, 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 |
| overall_width | 0.1230 INCHES MINIMUM AND 0.1240 INCHES MAXIMUM IN |
| radial_wall_thickness | 0.1550 INCHES MINIMUM AND 0.1650 INCHES MAXIMUM IN |
| bore_diameter_oversize | 0.030 INCHES IN |
| standard_bore_diameter | 4.000 INCHES IN |
| cross-sectional_shape_style | STRAIGHT FACE, DOUBLE SCRAPER |
| oil_passage_type_and_quantity | 1 GROOVE OUTSIDE PERIPHERY |
| NSN | 2805-00-429-0634 |
| BORE DIAMETER OVERSIZE | 0.030 INCHES IN |
| OVERALL WIDTH | 0.1230 INCHES MINIMUM AND 0.1240 INCHES MAXIMUM IN |
| CROSS-SECTIONAL SHAPE STYLE | STRAIGHT FACE, DOUBLE SCRAPER |
| OIL PASSAGE TYPE AND QUANTITY | 1 GROOVE OUTSIDE PERIPHERY |
| RADIAL WALL THICKNESS | 0.1550 INCHES MINIMUM AND 0.1650 INCHES MAXIMUM IN |
| RING STYLE | CONCENTRIC |
| STANDARD BORE DIAMETER | 4.000 INCHES IN |
| MATERIAL | IRON OVERALL |
No substitute or cross-reference records for this part.