The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, stock_diameter: 0.041 INCHES NOMINAL IN, inside_diameter: 0.355 INCHES NOMINAL IN, style_designator: CYLINDRICAL, surface_treatment: ZINC OVERALL, spring_free_length: 10.250 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 5360-01-408-8502, 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 |
| stock_diameter | 0.041 INCHES NOMINAL IN |
| inside_diameter | 0.355 INCHES NOMINAL IN |
| style_designator | CYLINDRICAL |
| surface_treatment | ZINC OVERALL |
| spring_free_length | 10.250 INCHES NOMINAL IN |
| spring_deflection_rate | 0.280 POUNDS PER INCH NOMINAL LBS |
| spring_free_outside_diameter | 0.437 INCHES NOMINAL IN |
| NSN | 5360-01-408-8502 |
| SPRING DEFLECTION RATE | 0.280 POUNDS PER INCH NOMINAL LBS |
| SURFACE TREATMENT | ZINC OVERALL |
| STOCK DIAMETER | 0.041 INCHES NOMINAL IN |
| SPRING FREE LENGTH | 10.250 INCHES NOMINAL IN |
| SPRING FREE OUTSIDE DIAMETER | 0.437 INCHES NOMINAL IN |
| INSIDE DIAMETER | 0.355 INCHES NOMINAL IN |
| MATERIAL | STEEL OVERALL |
| STYLE DESIGNATOR | CYLINDRICAL |