The WRENCH,BOX is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_length: 12.250 INCHES MINIMUM AND 14.250 INCHES MAXIMUM IN, style_designator: SHALLOW ANGULAR OFFSET DOUBLE HEAD, surface_treatment: CHROMIUM OVERALL, wrenching_surface_size: 1.000 INCHES NOMINAL SECOND END IN, wrenching_surface_shape: 12 POINT BOTH ENDS INTERNAL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-277-1589, 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 | 12.250 INCHES MINIMUM AND 14.250 INCHES MAXIMUM IN |
| style_designator | SHALLOW ANGULAR OFFSET DOUBLE HEAD |
| surface_treatment | CHROMIUM OVERALL |
| wrenching_surface_size | 1.000 INCHES NOMINAL SECOND END IN |
| wrenching_surface_shape | 12 POINT BOTH ENDS INTERNAL |
| large_end_head_thickness | 0.594 INCHES NOMINAL IN |
| small_end_head_thickness | 0.375 INCHES NOMINAL IN |
| large_end_outside_diameter | 1.312 INCHES NOMINAL IN |
| small_end_outside_diameter | 1.437 INCHES NOMINAL IN |
| wrenching_end_offset_angle | 15.0 DEGREES NOMINAL |
| nondefinitive_spec/std_data | 1 TYPE AND 1 CLASS AND 1 STYLE |
| NSN | 5120-00-277-1589 |
| WRENCHING END OFFSET ANGLE | 15.0 DEGREES NOMINAL |
| STYLE DESIGNATOR | SHALLOW ANGULAR OFFSET DOUBLE HEAD |
| WRENCHING SURFACE SIZE | 0.875 INCHES NOMINAL FIRST END IN |
| WRENCHING SURFACE SHAPE | 12 POINT BOTH ENDS INTERNAL |
| WRENCHING SURFACE SIZE | 1.000 INCHES NOMINAL SECOND END IN |
| SMALL END HEAD THICKNESS | 0.375 INCHES NOMINAL IN |
| MATERIAL | STEEL OVERALL |
| SURFACE TREATMENT | CHROMIUM OVERALL |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 1 CLASS AND 1 STYLE |
| LARGE END OUTSIDE DIAMETER | 1.312 INCHES NOMINAL IN |