Y116A4001E040: PISTON,INTERNAL COMBUSTION ENGIN.
PISTON,INTERNAL COMBUSTION ENGIN. Key specifications include weight: 13.2 OUNCES OZ, diameter: 3.250 INCHES NOMINAL IN, material: ALUMINUM ALLOY, oversize: 0.040 INCHES NOMINAL IN, head_style: FLAT, oil_groove: INCLUDED. This part is cataloged in the U.S.
Government catalog under NSN 2805-00-377-5649, 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 | 13.2 OUNCES OZ |
| diameter | 3.250 INCHES NOMINAL IN |
| material | ALUMINUM ALLOY |
| oversize | 0.040 INCHES NOMINAL IN |
| head_style | FLAT |
| oil_groove | INCLUDED |
| skirt_type | SOLID |
| carbon_groove | NOT INCLUDED |
| overall_height | 3.000 INCHES NOMINAL IN |
| surface_finish | FINISHED |
| oil_passage_type | SLOT LOCATION NOT OTHERWISE SPECIFIED |
| pin_hole_bushing | INCLUDED |
| NSN | 2805-00-377-5649 |
| OVERALL HEIGHT | 3.000 INCHES NOMINAL IN |
| CARBON GROOVE | NOT INCLUDED |
| RING GROOVE WIDTH | 0.0960 INCHES MINIMUM AND 0.0970 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 | 3.100 INCHES NOMINAL IN |
| RETAINING RING GROOVE | INCLUDED |
| SURFACE FINISH | FINISHED |
| OIL PASSAGE TYPE | SLOT LOCATION NOT OTHERWISE SPECIFIED |
| MATERIAL DOCUMENT AND CLASSIFICATION | S.A.E. 332 ASSN STD SINGLE MATERIAL RESPONSE |