CB054: WRENCH,BOX.
The WRENCH,BOX is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OVERALL, head_thickness: 0.3125 INCHES NOMINAL IN, drive_end_shape: SQUARE SINGLE END INTERNAL, outside_diameter: 0.550 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN, drive_surface_size: 0.378 INCHES MINIMUM AND 0.383 INCHES MAXIMUM SINGLE END IN, wrenching_surface_size: 0.375 INCHES NOMINAL SINGLE END IN. This part is cataloged in the U.S.
Government catalog under NSN 5120-00-252-0242, 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 COMP 4140 OVERALL |
| head_thickness | 0.3125 INCHES NOMINAL IN |
| drive_end_shape | SQUARE SINGLE END INTERNAL |
| outside_diameter | 0.550 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN |
| drive_surface_size | 0.378 INCHES MINIMUM AND 0.383 INCHES MAXIMUM SINGLE END IN |
| wrenching_surface_size | 0.375 INCHES NOMINAL SINGLE END IN |
| wrenching_surface_shape | 12 POINT SINGLE END INTERNAL |
| material_document_and_classification | MIL-S-5626 MIL STD SINGLE MATERIAL RESPONSE OVERALL |
| NSN | 5120-00-252-0242 |
| DRIVE SURFACE SIZE | 0.378 INCHES MINIMUM AND 0.383 INCHES MAXIMUM SINGLE END IN |
| WRENCHING SURFACE SIZE | 0.375 INCHES NOMINAL SINGLE END IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626 MIL STD SINGLE MATERIAL RESPONSE OVERALL |
| OUTSIDE DIAMETER | 0.550 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN |
| WRENCHING SURFACE SHAPE | 12 POINT SINGLE END INTERNAL |
| DRIVE END SHAPE | SQUARE SINGLE END INTERNAL |
| MATERIAL | STEEL COMP 4140 OVERALL |
| HEAD THICKNESS | 0.3125 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.