DB209-3S20: PISTON,INTERNAL COMBUSTION ENGIN.
PISTON,INTERNAL COMBUSTION ENGIN. Key specifications include weight: 12.0 OUNCES OZ, diameter: 3.000 INCHES NOMINAL IN, material: ALUMINUM, oversize: 0.020 INCHES NOMINAL IN, head_style: FLAT, oil_groove: INCLUDED. This part is cataloged in the U.S.
Government catalog under NSN 2805-00-128-9778, 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 | 12.0 OUNCES OZ |
| diameter | 3.000 INCHES NOMINAL IN |
| material | ALUMINUM |
| oversize | 0.020 INCHES NOMINAL IN |
| head_style | FLAT |
| oil_groove | INCLUDED |
| skirt_type | SOLID |
| carbon_groove | NOT INCLUDED |
| overall_height | 2.875 INCHES NOMINAL IN |
| surface_finish | FINISHED |
| oil_passage_type | HOLE LOCATION NOT OTHERWISE SPECIFIED |
| pin_hole_bushing | NOT INCLUDED |
| NSN | 2805-00-128-9778 |
| OVERALL HEIGHT | 2.875 INCHES NOMINAL IN |
| CARBON GROOVE | NOT INCLUDED |
| RING GROOVE WIDTH | 0.0950 INCHES NOMINAL SECOND RING IN |
| RING GROOVE WIDTH | 0.1880 INCHES NOMINAL FOURTH RING IN |
| RING GROOVE WIDTH | 0.0950 INCHES NOMINAL FIRST RING IN |
| RING GROOVE WIDTH | 0.0950 INCHES NOMINAL THIRD RING IN |
| DISTANCE BETWEEN PIN BOSSES | 1.354 INCHES NOMINAL IN |
| RETAINING RING GROOVE | NOT INCLUDED |
| SURFACE FINISH | FINISHED |
| OIL PASSAGE TYPE | HOLE LOCATION NOT OTHERWISE SPECIFIED |