SP-1718-1: SPRING,HELICAL,EXTENSION.
The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: REDUCED LOOP BOTH ENDS, design_type: CLOSED, hook_radius: 0.125 INCHES NOMINAL BOTH ENDS IN, coil_quantity: 19, inside_diameter: 0.235 INCHES MINIMUM AND 0.275 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5360-00-102-3092, 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 | REDUCED LOOP BOTH ENDS |
| design_type | CLOSED |
| hook_radius | 0.125 INCHES NOMINAL BOTH ENDS IN |
| coil_quantity | 19 |
| inside_diameter | 0.235 INCHES MINIMUM AND 0.275 INCHES MAXIMUM IN |
| style_designator | CYLINDRICAL |
| surface_treatment | CADMIUM OVERALL |
| spring_free_length | 1.246 INCHES NOMINAL IN |
| coil_helix_direction | RIGHT-HAND OR LEFT-HAND |
| spring_free_outside_diameter | 0.293 INCHES MINIMUM AND 0.333 INCHES MAXIMUM IN |
| NSN | 5360-00-102-3092 |
| SPRING FREE OUTSIDE DIAMETER | 0.235 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN |
| LOAD RATING | 2.41 POUNDS MINIMUM AND 2.95 POUNDS MAXIMUM LBS |
| END STYLE | FULL LOOP BOTH ENDS |
| DESIGN TYPE | CLOSED |
| STYLE DESIGNATOR | CYLINDRICAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-423 FED SPEC ALL MATERIAL RESPONSES OR AMS 5688 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| SPRING FREE LENGTH | 1.302 INCHES NOMINAL IN |
| SPRING DEFLECTION RATE | 1.930 POUNDS PER INCH NOMINAL LBS |
| INSIDE DIAMETER | 0.183 INCHES MINIMUM AND 0.193 INCHES MAXIMUM IN |
| SPRING LENGTH UNDER LOAD | 2.640 INCHES NOMINAL IN |