PISTON,INTERNAL COMBUSTION ENGIN. Key specifications include material: NICKEL ALLOY, body_style: PLAIN, corner_shape: SQUARE ALL CORNERS, overall_length: 1.125 INCHES NOMINAL IN, body_inside_diameter: 7.625 INCHES NOMINAL IN, body_outside_diameter: 8.253 INCHES NOMINAL IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-398-8211, 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.
| material | NICKEL ALLOY |
| body_style | PLAIN |
| corner_shape | SQUARE ALL CORNERS |
| overall_length | 1.125 INCHES NOMINAL IN |
| body_inside_diameter | 7.625 INCHES NOMINAL IN |
| body_outside_diameter | 8.253 INCHES NOMINAL IN |
| NSN | 4320-00-398-8211 |
| OVERALL LENGTH | 1.125 INCHES NOMINAL IN |
| BODY STYLE | PLAIN |
| BODY OUTSIDE DIAMETER | 8.253 INCHES NOMINAL IN |
| MATERIAL | NICKEL ALLOY |
| CORNER SHAPE | SQUARE ALL CORNERS |
| BODY INSIDE DIAMETER | 7.625 INCHES NOMINAL IN |