30-3539: SPRING,HELICAL,EXTENSION.
The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: RAISED HOOK BOTH ENDS, design_type: CLOSED, hook_radius: 0.250 INCHES NOMINAL BOTH ENDS IN, load_rating: 1.00 POUNDS NOMINAL LBS, opening_width: 0.200 INCHES NOMINAL BOTH ENDS IN. This part is cataloged in the U.S.
Government catalog under NSN 5360-00-568-3471, 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 | RAISED HOOK BOTH ENDS |
| design_type | CLOSED |
| hook_radius | 0.250 INCHES NOMINAL BOTH ENDS IN |
| load_rating | 1.00 POUNDS NOMINAL LBS |
| coil_quantity | 4 |
| opening_width | 0.200 INCHES NOMINAL BOTH ENDS IN |
| inside_diameter | 0.558 INCHES NOMINAL IN |
| style_designator | CYLINDRICAL |
| spring_free_length | 1.372 INCHES NOMINAL IN |
| coil_helix_direction | RIGHT-HAND OR LEFT-HAND |
| spring_length_under_load | 1.650 INCHES NOMINAL IN |
| NSN | 5360-00-568-3471 |
| SPRING FREE OUTSIDE DIAMETER | 0.620 INCHES NOMINAL IN |
| LOAD RATING | 1.00 POUNDS NOMINAL LBS |
| END STYLE | RAISED HOOK BOTH ENDS |
| DESIGN TYPE | CLOSED |
| STYLE DESIGNATOR | CYLINDRICAL |
| OPENING WIDTH | 0.200 INCHES NOMINAL BOTH ENDS IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-W-6101 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SPRING FREE LENGTH | 1.372 INCHES NOMINAL IN |
| COIL TO HOOK INSIDE LENGTH | 0.500 INCHES NOMINAL BOTH ENDS IN |
| INSIDE DIAMETER | 0.558 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.