WRENCH,BOX AND OPEN END,COMBINAT. Key specifications include material: STEEL OVERALL, head_angle: 15.0 DEGREES NOMINAL, overall_length: 5.875 INCHES NOMINAL IN, style_designator: OFFSET, surface_treatment: CHROMIUM OVERALL, wrenching_surface_size: 12.0 MILLIMETERS NOMINAL BOTH ENDS MM. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-01-398-9355, 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 |
| head_angle | 15.0 DEGREES NOMINAL |
| overall_length | 5.875 INCHES NOMINAL IN |
| style_designator | OFFSET |
| surface_treatment | CHROMIUM OVERALL |
| wrenching_surface_size | 12.0 MILLIMETERS NOMINAL BOTH ENDS MM |
| wrenching_surface_shape | OVAL FIRST END INTERNAL |
| wrenching_end_offset_angle | 15.0 DEGREES NOMINAL |
| nondefinitive_spec/std_data | 3 TYPE AND 1 CLASS AND B STYLE |
| specification/standard_data | 81343-SAE AS955 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| NSN | 5120-01-398-9355 |
| SURFACE TREATMENT | CHROMIUM OVERALL |
| SPECIFICATION/STANDARD DATA | 81343-SAE AS955 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| NONDEFINITIVE SPEC/STD DATA | 3 TYPE AND 1 CLASS AND B STYLE |
| HEAD ANGLE | 15.0 DEGREES NOMINAL |
| STYLE DESIGNATOR | OFFSET |
| WRENCHING SURFACE SIZE | 12.0 MILLIMETERS NOMINAL BOTH ENDS MM |
| WRENCHING SURFACE SHAPE | OVAL FIRST END INTERNAL |
| OVERALL LENGTH | 5.875 INCHES NOMINAL IN |
| WRENCHING SURFACE SHAPE | 12 POINT SECOND END INTERNAL |
| MATERIAL | STEEL OVERALL |