PISTON,INTERNAL COMBUSTION ENGIN. Key specifications include material: STEEL OVERALL, corner_shape: SQUARE INSIDE RIGHT CORNER, overall_length: 2.1250 INCHES NOMINAL IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END, body_inside_diameter: 1.1250 INCHES NOMINAL IN, body_outside_diameter: 1.3780 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 4320-00-145-1315, 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 | STEEL OVERALL |
| corner_shape | SQUARE INSIDE RIGHT CORNER |
| overall_length | 2.1250 INCHES NOMINAL IN |
| style_designator | SOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END |
| body_inside_diameter | 1.1250 INCHES NOMINAL IN |
| body_outside_diameter | 1.3780 INCHES NOMINAL IN |
| left_internal_flange_width | 0.8120 INCHES NOMINAL IN |
| left_internal_flange_hole_diameter | 0.7440 INCHES NOMINAL IN |
| NSN | 4320-00-145-1315 |
| MATERIAL | STEEL OVERALL |
| CORNER SHAPE | SQUARE INSIDE RIGHT CORNER |
| BODY INSIDE DIAMETER | 1.1250 INCHES NOMINAL IN |
| OVERALL LENGTH | 2.1250 INCHES NOMINAL IN |
| LEFT INTERNAL FLANGE WIDTH | 0.8120 INCHES NOMINAL IN |
| LEFT INTERNAL FLANGE HOLE DIAMETER | 0.7440 INCHES NOMINAL IN |
| BODY OUTSIDE DIAMETER | 1.3780 INCHES NOMINAL IN |
| CORNER SHAPE | CHAMFERED INSIDE LEFT CORNER |
| CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER |
| STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END |