DC111S30: RING,PISTON.
The RING,PISTON is a the manufacturer industrial component. Key specifications include material: IRON OVERALL, ring_style: CONCENTRIC, joint_style: DIAGONAL JOINT, overall_width: 0.1860 INCHES MINIMUM AND 0.1865 INCHES MAXIMUM IN, special_features: VERTICAL JOINT OPTIONAL; STAMP TOP ON UPPER SURFACE OF PISTON RING, surface_treatment: PHOSPHATE MANGANESE OVERALL. This part is cataloged in the U.S.
Government catalog under NSN 2805-00-691-9576, 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 | DIAGONAL JOINT |
| overall_width | 0.1860 INCHES MINIMUM AND 0.1865 INCHES MAXIMUM IN |
| special_features | VERTICAL JOINT OPTIONAL; STAMP TOP ON UPPER SURFACE OF PISTON RING |
| surface_treatment | PHOSPHATE MANGANESE OVERALL |
| radial_wall_thickness | 0.1400 INCHES MINIMUM AND 0.1500 INCHES MAXIMUM IN |
| bore_diameter_oversize | 0.030 INCHES IN |
| standard_bore_diameter | 3.500 INCHES IN |
| cross-sectional_shape_style | BEVELED FACE, DOUBLE SCRAPER |
| oil_passage_type_and_quantity | 1 GROOVE OUTSIDE PERIPHERY |
| NSN | 2805-00-691-9576 |
| BORE DIAMETER OVERSIZE | 0.030 INCHES IN |
| OVERALL WIDTH | 0.1860 INCHES MINIMUM AND 0.1865 INCHES MAXIMUM IN |
| CROSS-SECTIONAL SHAPE STYLE | BEVELED FACE, DOUBLE SCRAPER |
| JOINT STYLE | DIAGONAL JOINT |
| OIL PASSAGE TYPE AND QUANTITY | 1 GROOVE OUTSIDE PERIPHERY |
| RADIAL WALL THICKNESS | 0.1400 INCHES MINIMUM AND 0.1500 INCHES MAXIMUM IN |
| RING STYLE | CONCENTRIC |
| SPECIAL FEATURES | VERTICAL JOINT OPTIONAL; STAMP TOP ON UPPER SURFACE OF PISTON RING |
| SURFACE TREATMENT | PHOSPHATE MANGANESE OVERALL |
| STANDARD BORE DIAMETER | 3.500 INCHES IN |
No substitute or cross-reference records for this part.