WRENCH,BOX AND OPEN END,COMBINAT. Key specifications include material: STEEL OVERALL, overall_length: 9.703 INCHES NOMINAL IN, style_designator: SHALLOW ANGULAR OFFSET DOUBLE HEAD, surface_treatment: CHROMIUM OVERALL, wrenching_surface_size: 10.0 MILLIMETERS NOMINAL FIRST END MM, wrenching_surface_shape: 12 POINT BOTH ENDS INTERNAL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-261-2832, 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 | 9.703 INCHES NOMINAL IN |
| style_designator | SHALLOW ANGULAR OFFSET DOUBLE HEAD |
| surface_treatment | CHROMIUM OVERALL |
| wrenching_surface_size | 10.0 MILLIMETERS NOMINAL FIRST END MM |
| wrenching_surface_shape | 12 POINT BOTH ENDS INTERNAL |
| large_end_head_thickness | 0.313 INCHES NOMINAL IN |
| small_end_head_thickness | 0.359 INCHES NOMINAL IN |
| wrenching_end_offset_angle | 15.0 DEGREES NOMINAL |
| nondefinitive_spec/std_data | 2 TYPE AND 1 CLASS AND A STYLE |
| specification/standard_data | 0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| NSN | 5120-00-261-2832 |
| FEATURES PROVIDED | MANUAL TOOL |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 1 CLASS AND A STYLE |
| DRIVE END SHAPE | SQUARE SINGLE END INTERNAL |
| DRIVE SURFACE SIZE | 1.000 INCHES NOMINAL SINGLE END IN |
| SURFACE TREATMENT | CHROMIUM OVERALL |
| WRENCHING SURFACE SHAPE | 12 POINT SINGLE END INTERNAL |
| STYLE DESIGNATOR | INTERNAL-INTERNAL |
| SPECIAL MARKINGS | 1-7/16 IN. IN |
| MATERIAL | STEEL OVERALL |
| WRENCHING END OPENING DEPTH | 0.875 INCHES MINIMUM IN |