The CLUTCH HALF,POSITIVE,VEHICULAR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: SHORT TWISTED HOOK BOTH ENDS, design_type: CLOSED, hook_radius: 0.092 INCHES NOMINAL BOTH ENDS IN, coil_quantity: 8-1/4, inside_diameter: 0.183 INCHES NOMINAL 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 5305-00-012-1890, 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 |
| end_style | SHORT TWISTED HOOK BOTH ENDS |
| design_type | CLOSED |
| hook_radius | 0.092 INCHES NOMINAL BOTH ENDS IN |
| coil_quantity | 8-1/4 |
| inside_diameter | 0.183 INCHES NOMINAL IN |
| style_designator | CYLINDRICAL |
| surface_treatment | TIN OVERALL |
| spring_free_length | 0.750 INCHES NOMINAL IN |
| coil_helix_direction | RIGHT-HAND |
| spring_free_outside_diameter | 0.250 INCHES NOMINAL IN |
| NSN | 5305-00-012-1890 |
| HARDNESS RATING | 100.0 ROCKWELL B MAXIMUM OVERALL |
| MATERIAL | STEEL OVERALL |
| WIDTH BETWEEN FLATS | 0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN |
| THREAD CLASS | 2A A |
| THREAD LENGTH | 0.719 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| FASTENER LENGTH | 0.719 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| THREAD QUANTITY PER INCH | 20 |
| HEAD HEIGHT | 0.150 INCHES MINIMUM AND 0.163 INCHES MAXIMUM IN |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| MINIMUM TENSILE STRENGTH | 69000 POUNDS PER SQUARE INCH LBS |