The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: EYE LOOP BOTH ENDS, design_type: CLOSED, opening_width: 2.120 INCHES NOMINAL SECOND END IN, inside_diameter: 0.856 INCHES MINIMUM AND 0.916 INCHES MAXIMUM IN, style_designator: CYLINDRICAL. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-980-1543, 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 | EYE LOOP BOTH ENDS |
| design_type | CLOSED |
| opening_width | 2.120 INCHES NOMINAL SECOND END IN |
| inside_diameter | 0.856 INCHES MINIMUM AND 0.916 INCHES MAXIMUM IN |
| style_designator | CYLINDRICAL |
| spring_free_length | 7.234 INCHES NOMINAL IN |
| coil_helix_direction | RIGHT-HAND OR LEFT-HAND |
| spring_deflection_rate | 56.000 POUNDS PER INCH NOMINAL LBS |
| coil_to_hook_inside_length | 0.640 INCHES NOMINAL FIRST END IN |
| spring_free_outside_diameter | 1.210 INCHES MINIMUM AND 1.270 INCHES MAXIMUM IN |
| NSN | 5360-00-980-1543 |
| INSIDE DIAMETER | 0.856 INCHES MINIMUM AND 0.916 INCHES MAXIMUM IN |
| DESIGN TYPE | CLOSED |
| MATERIAL | STEEL OVERALL |
| COIL TO HOOK INSIDE LENGTH | 0.640 INCHES NOMINAL FIRST END IN |
| SPRING FREE OUTSIDE DIAMETER | 1.210 INCHES MINIMUM AND 1.270 INCHES MAXIMUM IN |
| SPRING FREE LENGTH | 7.234 INCHES NOMINAL IN |
| COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| OPENING WIDTH | 2.120 INCHES NOMINAL SECOND END IN |
| STYLE DESIGNATOR | CYLINDRICAL |
| SPRING DEFLECTION RATE | 56.000 POUNDS PER INCH NOMINAL LBS |