TRANSMISSION,MECHANICAL,NONVEHIC. Key specifications include material: STEEL OVERALL, overall_length: 22.3 MILLIMETERS NOMINAL MM, drive_end_shape: SQUARE SINGLE END INTERNAL, style_designator: INTERNAL-INTERNAL, features_provided: MANUAL TOOL, surface_treatment: CHROMIUM OVERALL. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5110-00-233-9679, 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 | 22.3 MILLIMETERS NOMINAL MM |
| drive_end_shape | SQUARE SINGLE END INTERNAL |
| style_designator | INTERNAL-INTERNAL |
| features_provided | MANUAL TOOL |
| surface_treatment | CHROMIUM OVERALL |
| drive_surface_size | 0.250 INCHES NOMINAL SINGLE END IN |
| wrenching_surface_size | 9.0 MILLIMETERS NOMINAL SINGLE END MM |
| wrenching_surface_shape | 12 POINT SINGLE END INTERNAL |
| drive_end_outside_diameter | 12.8 MILLIMETERS NOMINAL MM |
| wrenching_end_opening_depth | 7.9 MILLIMETERS NOMINAL MM |
| wrenching_end_outside_diameter | 12.8 MILLIMETERS NOMINAL MM |
| NSN | 5110-00-233-9679 |
| OVERALL LENGTH | 4.000 INCHES NOMINAL IN |
| COARSE CUT TYPE | NO. 0 CUT |
| STYLE DESIGNATOR | FLAT |
| SPECIAL FEATURES | NEEDLE TYPE |
| PATTERN TYPE | SWISS |