The EXTENSION,SOCKET WRENCH is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_length: 3.750 INCHES MINIMUM AND 4.125 INCHES MAXIMUM IN, drive_end_shape: SQUARE SECOND END EXTERNAL, special_features: KNURLED SHANK, style_designator: RIGID, features_provided: MANUAL TOOL. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-01-335-1071, 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 | 3.750 INCHES MINIMUM AND 4.125 INCHES MAXIMUM IN |
| drive_end_shape | SQUARE SECOND END EXTERNAL |
| special_features | KNURLED SHANK |
| style_designator | RIGID |
| features_provided | MANUAL TOOL |
| surface_treatment | CHROMIUM OVERALL |
| drive_surface_size | 0.250 INCHES NOMINAL BOTH ENDS IN |
| nondefinitive_spec/std_data | 2 TYPE AND 2 CLASS |
| specification/standard_data | 0U583-SAE AS4283 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| NSN | 5120-01-335-1071 |
| FEATURES PROVIDED | MANUAL TOOL |
| STYLE DESIGNATOR | RIGID |
| MATERIAL | STEEL OVERALL |
| DRIVE SURFACE SIZE | 0.250 INCHES NOMINAL BOTH ENDS IN |
| DRIVE END SHAPE | SQUARE SECOND END EXTERNAL |
| SURFACE TREATMENT | CHROMIUM OVERALL |
| SPECIAL FEATURES | KNURLED SHANK |
| SPECIFICATION/STANDARD DATA | 0U583-SAE AS4283 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| OVERALL LENGTH | 3.750 INCHES MINIMUM AND 4.125 INCHES MAXIMUM IN |
| DRIVE END SHAPE | SQUARE FIRST END INTERNAL |