The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include end_style: SHORT TWISTED HOOK BOTH ENDS, design_type: CLOSED, hook_radius: 0.125 INCHES NOMINAL BOTH ENDS IN, load_rating: 17.60 POUNDS NOMINAL LBS, coil_quantity: 33, inside_diameter: 0.250 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 5360-00-490-6508, 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.
| end_style | SHORT TWISTED HOOK BOTH ENDS |
| design_type | CLOSED |
| hook_radius | 0.125 INCHES NOMINAL BOTH ENDS IN |
| load_rating | 17.60 POUNDS NOMINAL LBS |
| coil_quantity | 33 |
| inside_diameter | 0.250 INCHES NOMINAL IN |
| style_designator | CYLINDRICAL |
| surface_treatment | CADMIUM AND CHROMATE OVERALL |
| spring_free_length | 2.485 INCHES NOMINAL IN |
| coil_helix_direction | RIGHT-HAND OR LEFT-HAND |
| spring_deflection_rate | 14.650 POUNDS PER INCH NOMINAL LBS |
| spring_length_under_load | 3.470 INCHES NOMINAL IN |
| NSN | 5360-00-490-6508 |
| INSIDE DIAMETER | 0.250 INCHES NOMINAL IN |
| SPRING FREE LENGTH | 2.485 INCHES NOMINAL IN |
| COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STYLE DESIGNATOR | CYLINDRICAL |
| SPRING DEFLECTION RATE | 14.650 POUNDS PER INCH NOMINAL LBS |
| SPRING FREE OUTSIDE DIAMETER | 0.360 INCHES NOMINAL IN |
| END STYLE | SHORT TWISTED HOOK BOTH ENDS |
| DESIGN TYPE | CLOSED |
| LOAD RATING | 17.60 POUNDS NOMINAL LBS |