5558P010: PISTON,INTERNAL COMBUSTION ENGIN.
PISTON,INTERNAL COMBUSTION ENGIN. Key specifications include diameter: 2.750 INCHES NOMINAL IN, material: ALUMINUM, oversize: 0.010 INCHES NOMINAL IN, head_style: FLAT, oil_groove: NOT INCLUDED, skirt_type: SOLID. This part is cataloged in the U.S.
Government catalog under NSN 2805-00-516-5787, 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.
| diameter | 2.750 INCHES NOMINAL IN |
| material | ALUMINUM |
| oversize | 0.010 INCHES NOMINAL IN |
| head_style | FLAT |
| oil_groove | NOT INCLUDED |
| skirt_type | SOLID |
| carbon_groove | NOT INCLUDED |
| overall_height | 2.250 INCHES NOMINAL IN |
| surface_finish | FINISHED |
| oil_passage_type | HOLE LOCATION NOT OTHERWISE SPECIFIED |
| pin_hole_bushing | NOT INCLUDED |
| pinhole_diameter | 0.7495 INCHES NOMINAL IN |
| NSN | 2805-00-516-5787 |
| OVERALL HEIGHT | 2.250 INCHES NOMINAL IN |
| FSC APPLICATION DATA | ENGINE,GASOLINE,RECIPROCATING NONAIRCRAFT |
| CARBON GROOVE | NOT INCLUDED |
| RING GROOVE WIDTH | 0.0950 INCHES MINIMUM AND 0.0970 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN |
| DISTANCE BETWEEN PIN BOSSES | 1.125 INCHES NOMINAL IN |
| RETAINING RING GROOVE | NOT INCLUDED |
| SURFACE FINISH | FINISHED |
| RING GROOVE POSITION AND QUANTITY | NUMBER 1,NUMBER 2,NUMBER 3 AND NUMBER 4 PISTON ALL RINGS |
| OIL PASSAGE TYPE | HOLE LOCATION NOT OTHERWISE SPECIFIED |
| DIAMETER | 2.750 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.