TC64PF020: PISTON,INTERNAL COMBUSTION ENGIN.
PISTON,INTERNAL COMBUSTION ENGIN. Key specifications include weight: 33.0 OUNCES OZ, diameter: 4.000 INCHES NOMINAL IN, material: ALUMINUM, oversize: 0.020 INCHES NOMINAL IN, head_style: FLAT, oil_groove: NOT INCLUDED. This part is cataloged in the U.S.
Government catalog under NSN 2805-00-735-3623, 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 | 33.0 OUNCES OZ |
| diameter | 4.000 INCHES NOMINAL IN |
| material | ALUMINUM |
| oversize | 0.020 INCHES NOMINAL IN |
| head_style | FLAT |
| oil_groove | NOT INCLUDED |
| skirt_type | SOLID |
| carbon_groove | NOT INCLUDED |
| overall_height | 4.844 INCHES NOMINAL IN |
| surface_finish | FINISHED |
| pin_hole_bushing | NOT INCLUDED |
| pinhole_diameter | 1.1867 INCHES MINIMUM AND 1.1871 INCHES MAXIMUM IN |
| NSN | 2805-00-735-3623 |
| OVERALL HEIGHT | 4.844 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 | 0.1260 INCHES MINIMUM AND 0.1270 INCHES MAXIMUM SECOND RING IN |
| RING GROOVE WIDTH | 0.2505 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM THIRD RING IN |
| RETAINING RING GROOVE | INCLUDED |
| SURFACE FINISH | FINISHED |
| RING GROOVE POSITION AND QUANTITY | NUMBER 1,NUMBER 2,NUMBER 3,AND NUMBER 4 PISTON ALL RINGS |
| SUPPLEMENTARY FEATURES | OIL PASSAGE SLOT |
| DIAMETER | 4.000 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.