WRENCH,BOX AND OPEN END,COMBINAT. Key specifications include material: STEEL OVERALL, head_angle: 15.0 DEGREES NOMINAL, overall_length: 4.530 INCHES MINIMUM AND 5.510 INCHES MAXIMUM IN, style_designator: OFFSET, surface_treatment: CHROMIUM OVERALL, wrenching_surface_size: 0.375 INCHES NOMINAL BOTH ENDS IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-01-335-1282, 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 | 4.530 INCHES MINIMUM AND 5.510 INCHES MAXIMUM IN |
| style_designator | OFFSET |
| surface_treatment | CHROMIUM OVERALL |
| wrenching_surface_size | 0.375 INCHES NOMINAL BOTH ENDS IN |
| wrenching_surface_shape | 12 POINT SECOND END INTERNAL |
| wrenching_end_offset_angle | 15.0 DEGREES NOMINAL |
| nondefinitive_spec/std_data | 2 TYPE AND 4 CLASS AND B STYLE |
| specification/standard_data | 0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| NSN | 5120-01-335-1282 |
| SURFACE TREATMENT | CHROMIUM OVERALL |
| MATERIAL | STEEL OVERALL |
| HEAD ANGLE | 15.0 DEGREES NOMINAL |
| WRENCHING END OFFSET ANGLE | 15.0 DEGREES NOMINAL |
| WRENCHING SURFACE SHAPE | OVAL FIRST END INTERNAL |
| NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND 4 CLASS AND B STYLE |
| SPECIFICATION/STANDARD DATA | 0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| STYLE DESIGNATOR | OFFSET |
| WRENCHING SURFACE SIZE | 0.375 INCHES NOMINAL BOTH ENDS IN |
| WRENCHING SURFACE SHAPE | 12 POINT SECOND END INTERNAL |