7994278: PISTON,INTERNAL COMBUSTION ENGIN.
PISTON,INTERNAL COMBUSTION ENGIN. Key specifications include weight: 3.0 OUNCES OZ, diameter: 2.234 INCHES NOMINAL IN, material: ALUMINUM ALLOY, head_style: FLAT, oil_groove: INCLUDED, skirt_type: SOLID. This part is cataloged in the U.S.
Government catalog under NSN 2805-00-353-7711, 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 | 3.0 OUNCES OZ |
| diameter | 2.234 INCHES NOMINAL IN |
| material | ALUMINUM ALLOY |
| head_style | FLAT |
| oil_groove | INCLUDED |
| skirt_type | SOLID |
| carbon_groove | NOT INCLUDED |
| overall_height | 2.250 INCHES NOMINAL IN |
| surface_finish | FINISHED |
| oil_passage_type | HOLE LOCATION NOT OTHERWISE SPECIFIED |
| pin_hole_bushing | NOT INCLUDED |
| pinhole_diameter | 0.5000 INCHES NOMINAL IN |
| NSN | 2805-00-353-7711 |
| OVERALL HEIGHT | 2.250 INCHES NOMINAL IN |
| CARBON GROOVE | NOT INCLUDED |
| RING GROOVE WIDTH | 2.5620 INCHES NOMINAL AND 3.2030 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| DISTANCE BETWEEN PIN BOSSES | 1.125 INCHES NOMINAL IN |
| RETAINING RING GROOVE | INCLUDED |
| SURFACE FINISH | FINISHED |
| OIL PASSAGE TYPE | HOLE LOCATION NOT OTHERWISE SPECIFIED |
| DIAMETER | 2.234 INCHES NOMINAL IN |
| RING GROOVE DIAMETER | 0.195 INCHES NOMINAL AND 0.210 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 1.187 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.