SCREWDRIVER ATTACHMENT,SOCKET WR. Key specifications include material: STEEL OVERALL, blade_length: 1.625 INCHES NOMINAL IN, overall_length: 2.688 INCHES NOMINAL IN, style_designator: HEXAGON, features_provided: MANUAL TOOL AND REPLACEABLE BIT, surface_treatment: OXIDE BIT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-01-399-9978, 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 |
| blade_length | 1.625 INCHES NOMINAL IN |
| overall_length | 2.688 INCHES NOMINAL IN |
| style_designator | HEXAGON |
| features_provided | MANUAL TOOL AND REPLACEABLE BIT |
| surface_treatment | OXIDE BIT |
| drive_surface_size | 0.375 INCHES NOMINAL SINGLE END IN |
| wrenching_surface_size | 0.188 INCHES NOMINAL SINGLE END IN |
| wrenching_surface_shape | HEXAGON SINGLE END EXTERNAL |
| NSN | 5120-01-399-9978 |
| WRENCHING SURFACE SHAPE | HEXAGON SINGLE END EXTERNAL |
| SURFACE TREATMENT | CHROMIUM DRIVE SURFACE |
| MATERIAL | STEEL OVERALL |
| BLADE LENGTH | 1.625 INCHES NOMINAL IN |
| OVERALL LENGTH | 2.688 INCHES NOMINAL IN |
| FEATURES PROVIDED | MANUAL TOOL AND REPLACEABLE BIT |
| SURFACE TREATMENT | OXIDE BIT |
| WRENCHING SURFACE SIZE | 0.188 INCHES NOMINAL SINGLE END IN |
| STYLE DESIGNATOR | HEXAGON |
| DRIVE SURFACE SIZE | 0.375 INCHES NOMINAL SINGLE END IN |