260116AS: PISTON,INTERNAL COMBUSTION ENGIN.
PISTON,INTERNAL COMBUSTION ENGIN. Key specifications include weight: 43.0 OUNCES OZ, diameter: 3.750 INCHES NOMINAL IN, material: ALUMINUM ALLOY, head_style: RELIEVED, oil_groove: NOT INCLUDED, skirt_type: SOLID. This part is cataloged in the U.S.
Government catalog under NSN 2815-00-649-8438, 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 | 43.0 OUNCES OZ |
| diameter | 3.750 INCHES NOMINAL IN |
| material | ALUMINUM ALLOY |
| head_style | RELIEVED |
| oil_groove | NOT INCLUDED |
| skirt_type | SOLID |
| carbon_groove | INCLUDED |
| overall_height | 5.000 INCHES NOMINAL IN |
| surface_finish | FINISHED |
| oil_passage_type | HOLE LOCATION NOT OTHERWISE SPECIFIED |
| pin_hole_bushing | NOT INCLUDED |
| pinhole_diameter | 1.1230 INCHES NOMINAL IN |
| NSN | 2815-00-649-8438 |
| OVERALL HEIGHT | 5.005 INCHES NOMINAL IN |
| CARBON GROOVE | INCLUDED |
| RING GROOVE WIDTH | 0.1895 INCHES NOMINAL FOURTH RING IN |
| RING GROOVE WIDTH | 0.6860 INCHES NOMINAL FIRST RING IN |
| RING GROOVE WIDTH | 0.9900 INCHES NOMINAL SECOND RING IN |
| RING GROOVE WIDTH | 0.9900 INCHES NOMINAL THIRD RING IN |
| DISTANCE BETWEEN PIN BOSSES | 3.050 INCHES NOMINAL IN |
| RETAINING RING GROOVE | INCLUDED |
| SURFACE FINISH | FINISHED |
| SKIRT SLOT STYLE | NO SLOT |
No substitute or cross-reference records for this part.