37017B: PISTON,INTERNAL COMBUSTION ENGIN.
PISTON,INTERNAL COMBUSTION ENGIN. Key specifications include weight: 22.000 OUNCES OZ, diameter: 2.875 INCHES NOMINAL IN, material: IRON CAST, head_style: FLAT, oil_groove: NOT INCLUDED, skirt_type: SOLID. This part is cataloged in the U.S.
Government catalog under NSN 2805-00-528-6416, 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.
| weight | 22.000 OUNCES OZ |
| diameter | 2.875 INCHES NOMINAL IN |
| material | IRON CAST |
| head_style | FLAT |
| oil_groove | NOT INCLUDED |
| skirt_type | SOLID |
| carbon_groove | NOT INCLUDED |
| overall_height | 2.562 INCHES NOMINAL IN |
| surface_finish | FINISHED |
| oil_passage_type | HOLE LOCATION NOT OTHERWISE SPECIFIED |
| pin_hole_bushing | INCLUDED |
| pinhole_diameter | 0.6870 INCHES MINIMUM AND 0.6875 INCHES MAXIMUM IN |
| NSN | 2805-00-528-6416 |
| OVERALL HEIGHT | 2.562 INCHES NOMINAL IN |
| CARBON GROOVE | NOT INCLUDED |
| RING GROOVE WIDTH | 0.0950 INCHES MINIMUM AND 0.0960 INCHES MAXIMUM FIRST RING IN |
| RING GROOVE WIDTH | 0.1875 INCHES MINIMUM AND 0.1885 INCHES MAXIMUM SECOND RING IN |
| DISTANCE BETWEEN PIN BOSSES | 0.906 INCHES NOMINAL IN |
| RETAINING RING GROOVE | NOT INCLUDED |
| SURFACE FINISH | FINISHED |
| OIL PASSAGE TYPE | HOLE LOCATION NOT OTHERWISE SPECIFIED |
| DIAMETER | 2.875 INCHES NOMINAL IN |
| RING GROOVE DIAMETER | 2.5335 INCHES MINIMUM AND 2.5435 INCHES MAXIMUM SECOND RING IN |
No substitute or cross-reference records for this part.