PISTON,INTERNAL COMBUSTION ENGIN. Key specifications include diameter: 2.375 INCHES NOMINAL IN, material: ALUMINUM, oil_groove: NOT INCLUDED, skirt_type: SOLID, carbon_groove: NOT INCLUDED, overall_height: 3.000 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System under NSN 2805-00-356-2004, 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 | 2.375 INCHES NOMINAL IN |
| material | ALUMINUM |
| oil_groove | NOT INCLUDED |
| skirt_type | SOLID |
| carbon_groove | NOT INCLUDED |
| overall_height | 3.000 INCHES NOMINAL IN |
| surface_finish | SEMIFINISHED |
| pin_hole_bushing | NOT INCLUDED |
| pinhole_diameter | 0.4998 INCHES MINIMUM AND 0.5001 INCHES MAXIMUM IN |
| ring_groove_width | 0.1265 INCHES MINIMUM AND 0.1270 INCHES MAXIMUM FIRST RING IN |
| fsc_application_data | ENGINE,GASOLINE,RECIPROCATING NONAIRCRAFT |
| ring_groove_diameter | 2.118 INCHES MINIMUM FIRST RING IN |
| NSN | 2805-00-356-2004 |
| PIN | NOT INCLUDED |
| RING GROOVE WIDTH | 0.1265 INCHES MINIMUM AND 0.1270 INCHES MAXIMUM FIRST RING IN |
| SURFACE FINISH | SEMIFINISHED |
| OIL GROOVE | NOT INCLUDED |
| PIN TYPE FOR WHICH DESIGNED | FLOATING |
| SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED |
| FINISHED SIZE DESIGNATION | STANDARD |
| PINHOLE DIAMETER | 0.4998 INCHES MINIMUM AND 0.5001 INCHES MAXIMUM IN |
| DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 1.963 INCHES MINIMUM AND 1.968 INCHES MAXIMUM IN |
| CARBON GROOVE | NOT INCLUDED |