375781: PISTON,INTERNAL COMBUSTION ENGIN.
PISTON,INTERNAL COMBUSTION ENGIN. Key specifications include weight: 14.0 OUNCES OZ, diameter: 2.938 INCHES NOMINAL IN, material: ALUMINUM ALLOY, head_style: CROWN, oil_groove: NOT INCLUDED, skirt_type: SOLID. This part is cataloged in the U.S.
Government catalog under NSN 2805-00-353-1797, 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 | 14.0 OUNCES OZ |
| diameter | 2.938 INCHES NOMINAL IN |
| material | ALUMINUM ALLOY |
| head_style | CROWN |
| oil_groove | NOT INCLUDED |
| skirt_type | SOLID |
| carbon_groove | NOT INCLUDED |
| overall_height | 3.688 INCHES NOMINAL IN |
| surface_finish | FINISHED |
| pin_hole_bushing | NOT INCLUDED |
| pinhole_diameter | 0.6250 INCHES NOMINAL IN |
| ring_groove_width | 0.0940 INCHES NOMINAL SECOND RING IN |
| NSN | 2805-00-353-1797 |
| OVERALL HEIGHT | 3.688 INCHES NOMINAL IN |
| CARBON GROOVE | NOT INCLUDED |
| RING GROOVE WIDTH | 0.0940 INCHES NOMINAL THIRD RING IN |
| RING GROOVE WIDTH | 0.0940 INCHES NOMINAL FIRST RING IN |
| RING GROOVE WIDTH | 0.0940 INCHES NOMINAL SECOND RING IN |
| DISTANCE BETWEEN PIN BOSSES | 1.250 INCHES NOMINAL IN |
| RETAINING RING GROOVE | INCLUDED |
| SURFACE FINISH | FINISHED |
| DIAMETER | 2.938 INCHES NOMINAL IN |
| RING GROOVE DIAMETER | 2.562 INCHES NOMINAL FIRST RING IN |
No substitute or cross-reference records for this part.