The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include material: STEEL UNS K08500 OVERALL, end_style: MACHINE LOOP BOTH ENDS, design_type: CLOSED, hook_radius: 0.148 INCHES NOMINAL BOTH ENDS IN, load_rating: 3.500 POUNDS NOMINAL LBS, coil_quantity: 37. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-766-3395, 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 UNS K08500 OVERALL |
| end_style | MACHINE LOOP BOTH ENDS |
| design_type | CLOSED |
| hook_radius | 0.148 INCHES NOMINAL BOTH ENDS IN |
| load_rating | 3.500 POUNDS NOMINAL LBS |
| coil_quantity | 37 |
| opening_width | 0.125 INCHES NOMINAL BOTH ENDS IN |
| inside_diameter | 0.233 INCHES NOMINAL IN |
| style_designator | CYLINDRICAL |
| surface_treatment | TIN OVERALL |
| spring_free_length | 1.845 INCHES NOMINAL IN |
| coil_helix_direction | RIGHT-HAND OR LEFT-HAND |
| NSN | 5360-00-766-3395 |
| COIL QUANTITY | 37 |
| COIL TO HOOK INSIDE LENGTH | 0.281 INCHES NOMINAL BOTH ENDS IN |
| DESIGN TYPE | CLOSED |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STYLE DESIGNATOR | CYLINDRICAL |
| SPRING FREE LENGTH | 1.845 INCHES NOMINAL IN |
| SPRING LENGTH UNDER LOAD | 3.156 INCHES NOMINAL IN |
| SPRING FREE OUTSIDE DIAMETER | 0.297 INCHES NOMINAL IN |
| HOOK RADIUS | 0.148 INCHES NOMINAL BOTH ENDS IN |
| LOAD RATING | 3.500 POUNDS NOMINAL LBS |