The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: LONG ROUND HOOK BOTH ENDS, design_type: OPEN, hook_radius: 0.078 INCHES NOMINAL BOTH ENDS IN, load_rating: 16.000 POUNDS MINIMUM AND 20.000 POUNDS MAXIMUM LBS, coil_quantity: 3-1/2. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-200-3505, 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 | LONG ROUND HOOK BOTH ENDS |
| design_type | OPEN |
| hook_radius | 0.078 INCHES NOMINAL BOTH ENDS IN |
| load_rating | 16.000 POUNDS MINIMUM AND 20.000 POUNDS MAXIMUM LBS |
| coil_quantity | 3-1/2 |
| opening_width | 0.188 INCHES NOMINAL FIRST END IN |
| inside_diameter | 0.5357 INCHES NOMINAL IN |
| style_designator | CYLINDRICAL |
| surface_treatment | ENAMEL OVERALL |
| spring_free_length | 1.469 INCHES NOMINAL IN |
| coil_helix_direction | RIGHT-HAND |
| NSN | 5360-00-200-3505 |
| SPRING FREE OUTSIDE DIAMETER | 0.719 INCHES NOMINAL IN |
| COIL QUANTITY | 3-1/2 |
| HOOK RADIUS | 0.078 INCHES NOMINAL BOTH ENDS IN |
| DESIGN TYPE | OPEN |
| COIL TO HOOK INSIDE LENGTH | 0.406 INCHES MAXIMUM SECOND END IN |
| INSIDE DIAMETER | 0.5357 INCHES NOMINAL IN |
| OPENING WIDTH | 0.281 INCHES NOMINAL BOTH ENDS IN |
| OPENING WIDTH | 0.188 INCHES NOMINAL FIRST END IN |
| COIL HELIX DIRECTION | RIGHT-HAND |
| SPRING LENGTH UNDER LOAD | 0.375 INCHES NOMINAL IN |