2135474: PISTON,INTERNAL COMBUSTION ENGIN.
PISTON,INTERNAL COMBUSTION ENGIN. Key specifications include weight: 29.125 OUNCES OZ, diameter: 3.797 INCHES NOMINAL IN, material: ALUMINUM, oversize: 0.020 INCHES NOMINAL IN, oil_groove: NOT INCLUDED, skirt_type: SEMISPLIT. This part is cataloged in the U.S.
Government catalog under NSN 2805-00-753-8295, 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 | 29.125 OUNCES OZ |
| diameter | 3.797 INCHES NOMINAL IN |
| material | ALUMINUM |
| oversize | 0.020 INCHES NOMINAL IN |
| oil_groove | NOT INCLUDED |
| skirt_type | SEMISPLIT |
| carbon_groove | NOT INCLUDED |
| overall_height | 4.724 INCHES MINIMUM AND 4.754 INCHES MAXIMUM IN |
| surface_finish | FINISHED |
| pin_hole_bushing | NOT INCLUDED |
| pinhole_diameter | 0.9896 INCHES MINIMUM AND 0.9898 INCHES MAXIMUM IN |
| ring_groove_width | 0.1880 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM FOURTH RING IN |
| NSN | 2805-00-753-8295 |
| OVERALL HEIGHT | 4.724 INCHES MINIMUM AND 4.754 INCHES MAXIMUM IN |
| FSC APPLICATION DATA | GASOLINE ENGINE,NONAIRCRAFT |
| CARBON GROOVE | NOT INCLUDED |
| RING GROOVE WIDTH | 0.1255 INCHES MINIMUM AND 0.1265 INCHES MAXIMUM SECOND RING IN |
| RING GROOVE WIDTH | 0.1255 INCHES MINIMUM AND 0.1265 INCHES MAXIMUM FIRST RING IN |
| RING GROOVE WIDTH | 0.1255 INCHES MINIMUM AND 0.1265 INCHES MAXIMUM THIRD RING IN |
| RING GROOVE WIDTH | 0.1880 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM FOURTH RING IN |
| DISTANCE BETWEEN PIN BOSSES | 1.500 INCHES NOMINAL IN |
| RETAINING RING GROOVE | INCLUDED |
| SURFACE FINISH | FINISHED |