5520595: SPRING,HELICAL,EXTENSION.
The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: MACHINE LOOP BOTH ENDS, design_type: CLOSED, hook_radius: 3.5 MILLIMETERS NOMINAL BOTH ENDS MM, load_rating: 3.4 KILOGRAMS NOMINAL KG, opening_width: 3.0 MILLIMETERS NOMINAL BOTH ENDS MM. This part is cataloged in the U.S.
Government catalog under NSN 5360-01-319-1548, 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 | MACHINE LOOP BOTH ENDS |
| design_type | CLOSED |
| hook_radius | 3.5 MILLIMETERS NOMINAL BOTH ENDS MM |
| load_rating | 3.4 KILOGRAMS NOMINAL KG |
| opening_width | 3.0 MILLIMETERS NOMINAL BOTH ENDS MM |
| inside_diameter | 7.8 MILLIMETERS NOMINAL MM |
| style_designator | CYLINDRICAL |
| spring_free_length | 40.6 MILLIMETERS NOMINAL MM |
| coil_helix_direction | RIGHT-HAND OR LEFT-HAND |
| spring_deflection_rate | 0.201 KILOGRAMS PER MILLIMETER NOMINAL KG |
| spring_length_under_load | 51.0 MILLIMETERS NOMINAL MM |
| NSN | 5360-01-319-1548 |
| SPRING FREE OUTSIDE DIAMETER | 10.4 MILLIMETERS NOMINAL MM |
| LOAD RATING | 3.4 KILOGRAMS NOMINAL KG |
| END STYLE | MACHINE LOOP BOTH ENDS |
| DESIGN TYPE | CLOSED |
| STYLE DESIGNATOR | CYLINDRICAL |
| OPENING WIDTH | 3.0 MILLIMETERS NOMINAL BOTH ENDS MM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-428,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SPRING FREE LENGTH | 40.6 MILLIMETERS NOMINAL MM |
| SPRING DEFLECTION RATE | 0.201 KILOGRAMS PER MILLIMETER NOMINAL KG |
| COIL TO HOOK INSIDE LENGTH | 7.8 MILLIMETERS NOMINAL BOTH ENDS MM |