WRENCH,BOX AND OPEN END,COMBINAT. Key specifications include material: STEEL OVERALL, overall_length: 12.000 INCHES NOMINAL IN, style_designator: MULTIPLE SIZE, wrenching_surface_size: 0.578 INCHES MINIMUM AND 0.593 INCHES MAXIMUM FIRST END IN, wrenching_surface_shape: OVAL SECOND END INTERNAL. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-01-066-7518, 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 |
| overall_length | 12.000 INCHES NOMINAL IN |
| style_designator | MULTIPLE SIZE |
| wrenching_surface_size | 0.578 INCHES MINIMUM AND 0.593 INCHES MAXIMUM FIRST END IN |
| wrenching_surface_shape | OVAL SECOND END INTERNAL |
| NSN | 5120-01-066-7518 |
| WRENCHING SURFACE SHAPE | HEXAGON BODY CENTER INTERNAL |
| OVERALL LENGTH | 12.000 INCHES NOMINAL IN |
| MATERIAL | STEEL OVERALL |
| WRENCHING SURFACE SIZE | 1.255 INCHES MINIMUM AND 3.188 INCHES MAXIMUM BODY CENTER IN |
| WRENCHING SURFACE SHAPE | OVAL SECOND END INTERNAL |
| WRENCHING SURFACE SIZE | 0.578 INCHES MINIMUM AND 0.593 INCHES MAXIMUM FIRST END IN |
| WRENCHING SURFACE SIZE | 2.016 INCHES MINIMUM AND 2.031 INCHES MAXIMUM SECOND END IN |
| WRENCHING SURFACE SHAPE | OVAL FIRST END INTERNAL |
| STYLE DESIGNATOR | MULTIPLE SIZE |