CROWFOOT ATTACHMENT,SOCKET WRENC. Key specifications include material: STEEL OVERALL, overall_length: 1.531 INCHES NOMINAL IN, drive_end_shape: SQUARE SINGLE END INTERNAL, special_features: WITH SIDE LOCK HOLE, style_designator: FLARE NUT, surface_treatment: OXIDE OVERALL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-181-6750, 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 | 1.531 INCHES NOMINAL IN |
| drive_end_shape | SQUARE SINGLE END INTERNAL |
| special_features | WITH SIDE LOCK HOLE |
| style_designator | FLARE NUT |
| surface_treatment | OXIDE OVERALL |
| component_quantity | 16 |
| drive_surface_size | 0.500 INCHES NOMINAL SINGLE END IN |
| wrenching_surface_size | 1.750 INCHES NOMINAL SINGLE END IN |
| wrenching_surface_shape | 12 POINT SINGLE END INTERNAL |
| nondefinitive_spec/std_data | 1 TYPE AND 1 CLASS AND C STYLE AND A DESIGN |
| specification/standard_data | 0U583-SAE AS4167 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| NSN | 5120-00-181-6750 |
| WRENCHING SURFACE SHAPE | 12 POINT SINGLE END INTERNAL |
| SURFACE TREATMENT | CHROMIUM OVERALL |
| WRENCHING SURFACE SIZE | 1.938 INCHES NOMINAL SINGLE END IN |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 1 CLASS AND C STYLE AND A DESIGN |
| STYLE DESIGNATOR | FLARE NUT |
| MATERIAL | STEEL OVERALL |
| DRIVE END SHAPE | SQUARE SINGLE END INTERNAL |
| OVERALL WIDTH | 2.625 INCHES MAXIMUM IN |
| OPENING WIDTH | 1.438 INCHES NOMINAL IN |
| HEAD THICKNESS | 1.062 INCHES NOMINAL IN |