The PISTON,COMPRESSOR is a the manufacturer industrial component. Key specifications include diameter: 0.312 INCHES NOMINAL IN, material: STEEL, head_style: FLAT, oil_groove: NOT INCLUDED, overall_height: 0.825 INCHES NOMINAL IN, surface_finish: FINISHED. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4310-00-091-6960, 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 | 0.312 INCHES NOMINAL IN |
| material | STEEL |
| head_style | FLAT |
| oil_groove | NOT INCLUDED |
| overall_height | 0.825 INCHES NOMINAL IN |
| surface_finish | FINISHED |
| oil_passage_type | HOLE |
| pin_hole_bushing | NOT INCLUDED |
| pinhole_diameter | 0.046 INCHES NOMINAL IN |
| special_features | OIL PASSAGE HOLE DRILLED IN EA END 0.046 IN. DIA,DP 0.340 IN. IN |
| ring_groove_width | 0.115 INCHES NOMINAL IN |
| ring_groove_diameter | 0.220 INCHES NOMINAL IN |
| NSN | 4310-00-091-6960 |
| DIAMETER | 0.312 INCHES NOMINAL IN |
| RING | NOT INCLUDED |
| RING GROOVE DIAMETER | 0.220 INCHES NOMINAL IN |
| SPECIAL FEATURES | OIL PASSAGE HOLE DRILLED IN EA END 0.046 IN. DIA,DP 0.340 IN. IN |
| OIL GROOVE | NOT INCLUDED |
| MATERIAL | STEEL |
| RETAINING RING GROOVE | NOT INCLUDED |
| RING GROOVE WIDTH | 0.115 INCHES NOMINAL IN |
| PIN | NOT INCLUDED |
| DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 0.156 INCHES NOMINAL IN |