9987-849PIECE99: SPRING,HELICAL,EXTENSION.
The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: FULL LOOP BOTH ENDS, design_type: CLOSED, hook_radius: 0.093 INCHES NOMINAL BOTH ENDS IN, coil_quantity: 42, inside_diameter: 0.186 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5360-00-731-3771, 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 | FULL LOOP BOTH ENDS |
| design_type | CLOSED |
| hook_radius | 0.093 INCHES NOMINAL BOTH ENDS IN |
| coil_quantity | 42 |
| inside_diameter | 0.186 INCHES NOMINAL IN |
| style_designator | CYLINDRICAL |
| spring_free_length | 2.093 INCHES NOMINAL IN |
| coil_helix_direction | RIGHT-HAND OR LEFT-HAND |
| coil_to_hook_inside_length | 0.186 INCHES NOMINAL BOTH ENDS IN |
| spring_free_outside_diameter | 0.250 INCHES NOMINAL IN |
| NSN | 5360-00-731-3771 |
| SPRING FREE OUTSIDE DIAMETER | 0.250 INCHES NOMINAL IN |
| END STYLE | FULL LOOP BOTH ENDS |
| DESIGN TYPE | CLOSED |
| STYLE DESIGNATOR | CYLINDRICAL |
| SPRING FREE LENGTH | 2.093 INCHES NOMINAL IN |
| COIL TO HOOK INSIDE LENGTH | 0.186 INCHES NOMINAL BOTH ENDS IN |
| INSIDE DIAMETER | 0.186 INCHES NOMINAL IN |
| COIL QUANTITY | 42 |
| COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| MATERIAL | STEEL OVERALL |