PISTON,INTERNAL COMBUSTION ENGIN. Key specifications include weight: 30.0 OUNCES OZ, diameter: 3.770 INCHES NOMINAL IN, material: ALUMINUM AND STEEL, cut_depth: 1.125 INCHES NOMINAL IN, head_style: FLAT, oil_groove: INCLUDED. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2805-00-212-8384, 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 | 30.0 OUNCES OZ |
| diameter | 3.770 INCHES NOMINAL IN |
| material | ALUMINUM AND STEEL |
| cut_depth | 1.125 INCHES NOMINAL IN |
| head_style | FLAT |
| oil_groove | INCLUDED |
| skirt_type | SOLID |
| carbon_groove | NOT INCLUDED |
| overall_height | 4.200 INCHES NOMINAL IN |
| surface_finish | FINISHED |
| oil_passage_type | SLOT LOCATION NOT OTHERWISE SPECIFIED |
| pin_hole_bushing | NOT INCLUDED |
| NSN | 2805-00-212-8384 |
| SURFACE FINISH | FINISHED |
| RETAINING RING GROOVE | INCLUDED |
| DIAMETER | 3.770 INCHES NOMINAL IN |
| RING | INCLUDED |
| WEIGHT | 30.0 OUNCES OZ |
| MATERIAL | ALUMINUM AND STEEL |
| CARBON GROOVE | NOT INCLUDED |
| RING GROOVE DIAMETER | 3.406 INCHES NOMINAL THIRD RING IN |
| RING GROOVE WIDTH | 0.3800 INCHES NOMINAL THIRD RING IN |
| PIN | INCLUDED |