T427A316: 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: 0.2485 INCHES MINIMUM AND 0.2490 INCHES MAXIMUM IN, radial_wall_thickness: 0.1790 INCHES NOMINAL IN, standard_bore_diameter: 4.312 INCHES IN. This part is cataloged in the U.S.
Government catalog under NSN 2805-00-277-2964, 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 | 0.2485 INCHES MINIMUM AND 0.2490 INCHES MAXIMUM IN |
| radial_wall_thickness | 0.1790 INCHES NOMINAL IN |
| standard_bore_diameter | 4.312 INCHES IN |
| cross-sectional_shape_style | CONVEX FACE, DOUBLE SCRAPER, VENTILATED OIL CONTROL |
| oil_passage_type_and_quantity | 8 SLOT HORIZONTALLY THROUGH RING |
| material_document_and_classification | 77220,72421 WS 85-2 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| NSN | 2805-00-277-2964 |
| OVERALL WIDTH | 0.2485 INCHES MINIMUM AND 0.2490 INCHES MAXIMUM IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | 77220,72421 WS 85-2 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| CROSS-SECTIONAL SHAPE STYLE | CONVEX FACE, DOUBLE SCRAPER, VENTILATED OIL CONTROL |
| JOINT STYLE | VERTICAL JOINT |
| OIL PASSAGE TYPE AND QUANTITY | 8 SLOT HORIZONTALLY THROUGH RING |
| OIL PASSAGE TYPE AND QUANTITY | 1 GROOVE INSIDE PERIPHERY |
| RADIAL WALL THICKNESS | 0.1790 INCHES NOMINAL IN |
| RING STYLE | CONCENTRIC |
| STANDARD BORE DIAMETER | 4.312 INCHES IN |
| MATERIAL | IRON OVERALL |
No substitute or cross-reference records for this part.