5702227: PISTON,INTERNAL COMBUSTION ENGIN.
PISTON,INTERNAL COMBUSTION ENGIN. Key specifications include weight: 23.6 OUNCES OZ, diameter: 3.873 INCHES MINIMUM AND 3.875 INCHES MAXIMUM IN, material: ALUMINUM ALLOY A332.0, cut_depth: 0.940 INCHES NOMINAL IN, head_style: FLAT, oil_groove: NOT INCLUDED. This part is cataloged in the U.S.
Government catalog under NSN 2805-00-678-3189, 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 | 23.6 OUNCES OZ |
| diameter | 3.873 INCHES MINIMUM AND 3.875 INCHES MAXIMUM IN |
| material | ALUMINUM ALLOY A332.0 |
| cut_depth | 0.940 INCHES NOMINAL IN |
| head_style | FLAT |
| oil_groove | NOT INCLUDED |
| skirt_type | SOLID |
| carbon_groove | NOT INCLUDED |
| overall_height | 3.860 INCHES NOMINAL IN |
| surface_finish | FINISHED |
| pin_hole_bushing | NOT INCLUDED |
| pinhole_diameter | 0.9120 INCHES NOMINAL IN |
| NSN | 2805-00-678-3189 |
| OVERALL HEIGHT | 3.860 INCHES NOMINAL IN |
| CARBON GROOVE | NOT INCLUDED |
| RING GROOVE WIDTH | 0.0955 INCHES MINIMUM AND 0.0965 INCHES MAXIMUM FIRST RING IN |
| RING GROOVE WIDTH | 0.1880 INCHES MINIMUM AND 0.1890 INCHES MAXIMUM THIRD RING IN |
| RING GROOVE WIDTH | 0.0955 INCHES MINIMUM AND 0.0965 INCHES MAXIMUM SECOND RING IN |
| DISTANCE BETWEEN PIN BOSSES | 3.181 INCHES MINIMUM AND 3.187 INCHES MAXIMUM IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2409 ASSN STD SINGLE TREATMENT RESPONSE |
| RETAINING RING GROOVE | INCLUDED |
| SURFACE FINISH | FINISHED |
| SKIRT SLOT STYLE | GROOVE CONVEX SLOT |